156737997006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{907}}^1\times {\mathrm{2063}}^1$

素因数の和:3605

約数の個数: 64

約数和(自身を含む): 328164507648

約数和(自身を除く): 171426510642

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 607, 907, 1214, 1814, 1821, 2063, 2721, 3642, 4126, 5442, 6189, 12378, 13961, 20861, 27922, 41722, 41883, 47449, 62583, 83766, 94898, 125166, 142347, 284694, 550549, 1101098, 1252241, 1651647, 1871141, 2504482, 3303294, 3742282, 3756723, 5613423, 7513446, 11226846, 12662627, 25325254, 28801543, 37987881, 43036243, 57603086, 75975762, 86072486, 86404629, 129108729, 172809258, 258217458, 1135782587, 2271565174, 3407347761, 6814695522, 26122999501, 52245999002, 78368998503, 156737997006]

約数ペア:

[(1, 156737997006), (2, 78368998503), (3, 52245999002), (6, 26122999501), (23, 6814695522), (46, 3407347761), (69, 2271565174), (138, 1135782587), (607, 258217458), (907, 172809258), (1214, 129108729), (1814, 86404629), (1821, 86072486), (2063, 75975762), (2721, 57603086), (3642, 43036243), (4126, 37987881), (5442, 28801543), (6189, 25325254), (12378, 12662627), (13961, 11226846), (20861, 7513446), (27922, 5613423), (41722, 3756723), (41883, 3742282), (47449, 3303294), (62583, 2504482), (83766, 1871141), (94898, 1651647), (125166, 1252241), (142347, 1101098), (284694, 550549)]