144239616

素因数分解:

$2^{10}\times 3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 220

約数和(自身を含む): 451781088

約数和(自身を除く): 307541472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 47, 48, 54, 64, 72, 74, 81, 94, 96, 108, 111, 128, 141, 144, 148, 162, 188, 192, 216, 222, 256, 282, 288, 296, 324, 333, 376, 384, 423, 432, 444, 512, 564, 576, 592, 648, 666, 752, 768, 846, 864, 888, 999, 1024, 1128, 1152, 1184, 1269, 1296, 1332, 1504, 1536, 1692, 1728, 1739, 1776, 1998, 2256, 2304, 2368, 2538, 2592, 2664, 2997, 3008, 3072, 3384, 3456, 3478, 3552, 3807, 3996, 4512, 4608, 4736, 5076, 5184, 5217, 5328, 5994, 6016, 6768, 6912, 6956, 7104, 7614, 7992, 9024, 9216, 9472, 10152, 10368, 10434, 10656, 11988, 12032, 13536, 13824, 13912, 14208, 15228, 15651, 15984, 18048, 18944, 20304, 20736, 20868, 21312, 23976, 24064, 27072, 27648, 27824, 28416, 30456, 31302, 31968, 36096, 37888, 40608, 41472, 41736, 42624, 46953, 47952, 48128, 54144, 55648, 56832, 60912, 62604, 63936, 72192, 81216, 82944, 83472, 85248, 93906, 95904, 108288, 111296, 113664, 121824, 125208, 127872, 140859, 144384, 162432, 166944, 170496, 187812, 191808, 216576, 222592, 243648, 250416, 255744, 281718, 324864, 333888, 340992, 375624, 383616, 433152, 445184, 487296, 500832, 511488, 563436, 649728, 667776, 751248, 767232, 890368, 974592, 1001664, 1022976, 1126872, 1299456, 1335552, 1502496, 1534464, 1780736, 1949184, 2003328, 2253744, 2671104, 3004992, 3068928, 3898368, 4006656, 4507488, 5342208, 6009984, 8013312, 9014976, 12019968, 16026624, 18029952, 24039936, 36059904, 48079872, 72119808, 144239616]

約数ペア:

[(1, 144239616), (2, 72119808), (3, 48079872), (4, 36059904), (6, 24039936), (8, 18029952), (9, 16026624), (12, 12019968), (16, 9014976), (18, 8013312), (24, 6009984), (27, 5342208), (32, 4507488), (36, 4006656), (37, 3898368), (47, 3068928), (48, 3004992), (54, 2671104), (64, 2253744), (72, 2003328), (74, 1949184), (81, 1780736), (94, 1534464), (96, 1502496), (108, 1335552), (111, 1299456), (128, 1126872), (141, 1022976), (144, 1001664), (148, 974592), (162, 890368), (188, 767232), (192, 751248), (216, 667776), (222, 649728), (256, 563436), (282, 511488), (288, 500832), (296, 487296), (324, 445184), (333, 433152), (376, 383616), (384, 375624), (423, 340992), (432, 333888), (444, 324864), (512, 281718), (564, 255744), (576, 250416), (592, 243648), (648, 222592), (666, 216576), (752, 191808), (768, 187812), (846, 170496), (864, 166944), (888, 162432), (999, 144384), (1024, 140859), (1128, 127872), (1152, 125208), (1184, 121824), (1269, 113664), (1296, 111296), (1332, 108288), (1504, 95904), (1536, 93906), (1692, 85248), (1728, 83472), (1739, 82944), (1776, 81216), (1998, 72192), (2256, 63936), (2304, 62604), (2368, 60912), (2538, 56832), (2592, 55648), (2664, 54144), (2997, 48128), (3008, 47952), (3072, 46953), (3384, 42624), (3456, 41736), (3478, 41472), (3552, 40608), (3807, 37888), (3996, 36096), (4512, 31968), (4608, 31302), (4736, 30456), (5076, 28416), (5184, 27824), (5217, 27648), (5328, 27072), (5994, 24064), (6016, 23976), (6768, 21312), (6912, 20868), (6956, 20736), (7104, 20304), (7614, 18944), (7992, 18048), (9024, 15984), (9216, 15651), (9472, 15228), (10152, 14208), (10368, 13912), (10434, 13824), (10656, 13536), (11988, 12032)]