127953696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 395756928

約数和(自身を除く): 267803232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 68, 74, 78, 96, 102, 104, 111, 136, 148, 156, 163, 204, 208, 221, 222, 272, 296, 312, 326, 408, 416, 442, 444, 481, 489, 544, 592, 624, 629, 652, 663, 816, 884, 888, 962, 978, 1184, 1248, 1258, 1304, 1326, 1443, 1632, 1768, 1776, 1887, 1924, 1956, 2119, 2516, 2608, 2652, 2771, 2886, 3536, 3552, 3774, 3848, 3912, 4238, 5032, 5216, 5304, 5542, 5772, 6031, 6357, 7072, 7548, 7696, 7824, 8177, 8313, 8476, 10064, 10608, 11084, 11544, 12062, 12714, 15096, 15392, 15648, 16354, 16626, 16952, 18093, 20128, 21216, 22168, 23088, 24124, 24531, 25428, 30192, 32708, 33252, 33904, 36023, 36186, 44336, 46176, 48248, 49062, 50856, 60384, 65416, 66504, 67808, 72046, 72372, 78403, 88672, 96496, 98124, 101712, 102527, 108069, 130832, 133008, 144092, 144744, 156806, 192992, 196248, 203424, 205054, 216138, 235209, 261664, 266016, 288184, 289488, 307581, 313612, 392496, 410108, 432276, 470418, 576368, 578976, 615162, 627224, 784992, 820216, 864552, 940836, 1152736, 1230324, 1254448, 1332851, 1640432, 1729104, 1881672, 2460648, 2508896, 2665702, 3280864, 3458208, 3763344, 3998553, 4921296, 5331404, 7526688, 7997106, 9842592, 10662808, 15994212, 21325616, 31988424, 42651232, 63976848, 127953696]

約数ペア:

[(1, 127953696), (2, 63976848), (3, 42651232), (4, 31988424), (6, 21325616), (8, 15994212), (12, 10662808), (13, 9842592), (16, 7997106), (17, 7526688), (24, 5331404), (26, 4921296), (32, 3998553), (34, 3763344), (37, 3458208), (39, 3280864), (48, 2665702), (51, 2508896), (52, 2460648), (68, 1881672), (74, 1729104), (78, 1640432), (96, 1332851), (102, 1254448), (104, 1230324), (111, 1152736), (136, 940836), (148, 864552), (156, 820216), (163, 784992), (204, 627224), (208, 615162), (221, 578976), (222, 576368), (272, 470418), (296, 432276), (312, 410108), (326, 392496), (408, 313612), (416, 307581), (442, 289488), (444, 288184), (481, 266016), (489, 261664), (544, 235209), (592, 216138), (624, 205054), (629, 203424), (652, 196248), (663, 192992), (816, 156806), (884, 144744), (888, 144092), (962, 133008), (978, 130832), (1184, 108069), (1248, 102527), (1258, 101712), (1304, 98124), (1326, 96496), (1443, 88672), (1632, 78403), (1768, 72372), (1776, 72046), (1887, 67808), (1924, 66504), (1956, 65416), (2119, 60384), (2516, 50856), (2608, 49062), (2652, 48248), (2771, 46176), (2886, 44336), (3536, 36186), (3552, 36023), (3774, 33904), (3848, 33252), (3912, 32708), (4238, 30192), (5032, 25428), (5216, 24531), (5304, 24124), (5542, 23088), (5772, 22168), (6031, 21216), (6357, 20128), (7072, 18093), (7548, 16952), (7696, 16626), (7824, 16354), (8177, 15648), (8313, 15392), (8476, 15096), (10064, 12714), (10608, 12062), (11084, 11544)]