145552914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 356756400

約数和(自身を除く): 211203486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 89, 117, 174, 178, 234, 241, 261, 267, 377, 482, 522, 534, 723, 754, 801, 1131, 1157, 1446, 1602, 2169, 2262, 2314, 2581, 3133, 3393, 3471, 4338, 5162, 6266, 6786, 6942, 6989, 7743, 9399, 10413, 13978, 15486, 18798, 20826, 20967, 21449, 23229, 28197, 33553, 41934, 42898, 46458, 56394, 62901, 64347, 67106, 90857, 100659, 125802, 128694, 181714, 193041, 201318, 272571, 278837, 301977, 386082, 545142, 557674, 603954, 622021, 817713, 836511, 1244042, 1635426, 1673022, 1866063, 2509533, 3732126, 5019066, 5598189, 8086273, 11196378, 16172546, 24258819, 48517638, 72776457, 145552914]

約数ペア:

[(1, 145552914), (2, 72776457), (3, 48517638), (6, 24258819), (9, 16172546), (13, 11196378), (18, 8086273), (26, 5598189), (29, 5019066), (39, 3732126), (58, 2509533), (78, 1866063), (87, 1673022), (89, 1635426), (117, 1244042), (174, 836511), (178, 817713), (234, 622021), (241, 603954), (261, 557674), (267, 545142), (377, 386082), (482, 301977), (522, 278837), (534, 272571), (723, 201318), (754, 193041), (801, 181714), (1131, 128694), (1157, 125802), (1446, 100659), (1602, 90857), (2169, 67106), (2262, 64347), (2314, 62901), (2581, 56394), (3133, 46458), (3393, 42898), (3471, 41934), (4338, 33553), (5162, 28197), (6266, 23229), (6786, 21449), (6942, 20967), (6989, 20826), (7743, 18798), (9399, 15486), (10413, 13978)]