142904064

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 402651648

約数和(自身を除く): 259747584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 47, 48, 64, 74, 94, 96, 107, 111, 128, 141, 148, 188, 192, 214, 222, 256, 282, 296, 321, 376, 384, 428, 444, 564, 592, 642, 752, 768, 856, 888, 1128, 1184, 1284, 1504, 1712, 1739, 1776, 2256, 2368, 2568, 3008, 3424, 3478, 3552, 3959, 4512, 4736, 5029, 5136, 5217, 6016, 6848, 6956, 7104, 7918, 9024, 9472, 10058, 10272, 10434, 11877, 12032, 13696, 13912, 14208, 15087, 15836, 18048, 20116, 20544, 20868, 23754, 27392, 27824, 28416, 30174, 31672, 36096, 40232, 41088, 41736, 47508, 55648, 60348, 63344, 80464, 82176, 83472, 95016, 111296, 120696, 126688, 160928, 166944, 186073, 190032, 222592, 241392, 253376, 321856, 333888, 372146, 380064, 445184, 482784, 506752, 558219, 643712, 667776, 744292, 760128, 965568, 1013504, 1116438, 1287424, 1335552, 1488584, 1520256, 1931136, 2232876, 2977168, 3040512, 3862272, 4465752, 5954336, 8931504, 11908672, 17863008, 23817344, 35726016, 47634688, 71452032, 142904064]

約数ペア:

[(1, 142904064), (2, 71452032), (3, 47634688), (4, 35726016), (6, 23817344), (8, 17863008), (12, 11908672), (16, 8931504), (24, 5954336), (32, 4465752), (37, 3862272), (47, 3040512), (48, 2977168), (64, 2232876), (74, 1931136), (94, 1520256), (96, 1488584), (107, 1335552), (111, 1287424), (128, 1116438), (141, 1013504), (148, 965568), (188, 760128), (192, 744292), (214, 667776), (222, 643712), (256, 558219), (282, 506752), (296, 482784), (321, 445184), (376, 380064), (384, 372146), (428, 333888), (444, 321856), (564, 253376), (592, 241392), (642, 222592), (752, 190032), (768, 186073), (856, 166944), (888, 160928), (1128, 126688), (1184, 120696), (1284, 111296), (1504, 95016), (1712, 83472), (1739, 82176), (1776, 80464), (2256, 63344), (2368, 60348), (2568, 55648), (3008, 47508), (3424, 41736), (3478, 41088), (3552, 40232), (3959, 36096), (4512, 31672), (4736, 30174), (5029, 28416), (5136, 27824), (5217, 27392), (6016, 23754), (6848, 20868), (6956, 20544), (7104, 20116), (7918, 18048), (9024, 15836), (9472, 15087), (10058, 14208), (10272, 13912), (10434, 13696), (11877, 12032)]