157448304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 478531872

約数和(自身を除く): 321083568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 312, 453, 468, 557, 604, 624, 906, 936, 1114, 1208, 1359, 1671, 1812, 1872, 1963, 2228, 2416, 2718, 3342, 3624, 3926, 4456, 5013, 5436, 5889, 6684, 7241, 7248, 7852, 8912, 10026, 10872, 11778, 13368, 14482, 15704, 17667, 20052, 21723, 21744, 23556, 26736, 28964, 31408, 35334, 40104, 43446, 47112, 57928, 65169, 70668, 80208, 84107, 86892, 94224, 115856, 130338, 141336, 168214, 173784, 252321, 260676, 282672, 336428, 347568, 504642, 521352, 672856, 756963, 1009284, 1042704, 1093391, 1345712, 1513926, 2018568, 2186782, 3027852, 3280173, 4037136, 4373564, 6055704, 6560346, 8747128, 9840519, 12111408, 13120692, 17494256, 19681038, 26241384, 39362076, 52482768, 78724152, 157448304]

約数ペア:

[(1, 157448304), (2, 78724152), (3, 52482768), (4, 39362076), (6, 26241384), (8, 19681038), (9, 17494256), (12, 13120692), (13, 12111408), (16, 9840519), (18, 8747128), (24, 6560346), (26, 6055704), (36, 4373564), (39, 4037136), (48, 3280173), (52, 3027852), (72, 2186782), (78, 2018568), (104, 1513926), (117, 1345712), (144, 1093391), (151, 1042704), (156, 1009284), (208, 756963), (234, 672856), (302, 521352), (312, 504642), (453, 347568), (468, 336428), (557, 282672), (604, 260676), (624, 252321), (906, 173784), (936, 168214), (1114, 141336), (1208, 130338), (1359, 115856), (1671, 94224), (1812, 86892), (1872, 84107), (1963, 80208), (2228, 70668), (2416, 65169), (2718, 57928), (3342, 47112), (3624, 43446), (3926, 40104), (4456, 35334), (5013, 31408), (5436, 28964), (5889, 26736), (6684, 23556), (7241, 21744), (7248, 21723), (7852, 20052), (8912, 17667), (10026, 15704), (10872, 14482), (11778, 13368)]