156726330876

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{7873}}^1\times {\mathrm{13487}}^1$

素因数の和:21411

約数の個数: 72

約数和(自身を含む): 405913644864

約数和(自身を除く): 249187313988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 7873, 13487, 15746, 23619, 26974, 31492, 40461, 47238, 53948, 70857, 80922, 94476, 121383, 141714, 161844, 242766, 283428, 322793, 485532, 552967, 645586, 968379, 1105934, 1291172, 1658901, 1936758, 2211868, 2905137, 3317802, 3873516, 4976703, 5810274, 6635604, 9953406, 11620548, 19906812, 106183151, 212366302, 318549453, 424732604, 637098906, 955648359, 1274197812, 1911296718, 3822593436, 4353509191, 8707018382, 13060527573, 17414036764, 26121055146, 39181582719, 52242110292, 78363165438, 156726330876]

約数ペア:

[(1, 156726330876), (2, 78363165438), (3, 52242110292), (4, 39181582719), (6, 26121055146), (9, 17414036764), (12, 13060527573), (18, 8707018382), (36, 4353509191), (41, 3822593436), (82, 1911296718), (123, 1274197812), (164, 955648359), (246, 637098906), (369, 424732604), (492, 318549453), (738, 212366302), (1476, 106183151), (7873, 19906812), (13487, 11620548), (15746, 9953406), (23619, 6635604), (26974, 5810274), (31492, 4976703), (40461, 3873516), (47238, 3317802), (53948, 2905137), (70857, 2211868), (80922, 1936758), (94476, 1658901), (121383, 1291172), (141714, 1105934), (161844, 968379), (242766, 645586), (283428, 552967), (322793, 485532)]