61144128

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 190723520

約数和(自身を除く): 129579392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 151, 152, 171, 192, 222, 228, 288, 296, 302, 304, 333, 342, 444, 453, 456, 576, 592, 604, 608, 666, 684, 703, 888, 906, 912, 1184, 1208, 1216, 1332, 1359, 1368, 1406, 1776, 1812, 1824, 2109, 2368, 2416, 2664, 2718, 2736, 2812, 2869, 3552, 3624, 3648, 4218, 4832, 5328, 5436, 5472, 5587, 5624, 5738, 6327, 7104, 7248, 8436, 8607, 9664, 10656, 10872, 10944, 11174, 11248, 11476, 12654, 14496, 16761, 16872, 17214, 21312, 21744, 22348, 22496, 22952, 25308, 25821, 28992, 33522, 33744, 34428, 43488, 44696, 44992, 45904, 50283, 50616, 51642, 67044, 67488, 68856, 86976, 89392, 91808, 100566, 101232, 103284, 106153, 134088, 134976, 137712, 178784, 183616, 201132, 202464, 206568, 212306, 268176, 275424, 318459, 357568, 402264, 404928, 413136, 424612, 536352, 550848, 636918, 804528, 826272, 849224, 955377, 1072704, 1273836, 1609056, 1652544, 1698448, 1910754, 2547672, 3218112, 3396896, 3821508, 5095344, 6793792, 7643016, 10190688, 15286032, 20381376, 30572064, 61144128]

約数ペア:

[(1, 61144128), (2, 30572064), (3, 20381376), (4, 15286032), (6, 10190688), (8, 7643016), (9, 6793792), (12, 5095344), (16, 3821508), (18, 3396896), (19, 3218112), (24, 2547672), (32, 1910754), (36, 1698448), (37, 1652544), (38, 1609056), (48, 1273836), (57, 1072704), (64, 955377), (72, 849224), (74, 826272), (76, 804528), (96, 636918), (111, 550848), (114, 536352), (144, 424612), (148, 413136), (151, 404928), (152, 402264), (171, 357568), (192, 318459), (222, 275424), (228, 268176), (288, 212306), (296, 206568), (302, 202464), (304, 201132), (333, 183616), (342, 178784), (444, 137712), (453, 134976), (456, 134088), (576, 106153), (592, 103284), (604, 101232), (608, 100566), (666, 91808), (684, 89392), (703, 86976), (888, 68856), (906, 67488), (912, 67044), (1184, 51642), (1208, 50616), (1216, 50283), (1332, 45904), (1359, 44992), (1368, 44696), (1406, 43488), (1776, 34428), (1812, 33744), (1824, 33522), (2109, 28992), (2368, 25821), (2416, 25308), (2664, 22952), (2718, 22496), (2736, 22348), (2812, 21744), (2869, 21312), (3552, 17214), (3624, 16872), (3648, 16761), (4218, 14496), (4832, 12654), (5328, 11476), (5436, 11248), (5472, 11174), (5587, 10944), (5624, 10872), (5738, 10656), (6327, 9664), (7104, 8607), (7248, 8436)]