156984379188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{257171}}^1$

素因数の和:257254

約数の個数: 144

約数和(自身を含む): 463847763456

約数和(自身を除く): 306863384268

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 169, 172, 182, 258, 273, 301, 338, 364, 507, 516, 546, 559, 602, 676, 903, 1014, 1092, 1118, 1183, 1204, 1677, 1806, 2028, 2236, 2366, 3354, 3549, 3612, 3913, 4732, 6708, 7098, 7267, 7826, 11739, 14196, 14534, 15652, 21801, 23478, 29068, 43602, 46956, 50869, 87204, 101738, 152607, 203476, 257171, 305214, 514342, 610428, 771513, 1028684, 1543026, 1800197, 3086052, 3343223, 3600394, 5400591, 6686446, 7200788, 10029669, 10801182, 11058353, 13372892, 20059338, 21602364, 22116706, 23402561, 33175059, 40118676, 43461899, 44233412, 46805122, 66350118, 70207683, 77408471, 86923798, 93610244, 130385697, 132700236, 140415366, 143758589, 154816942, 173847596, 232225413, 260771394, 280830732, 287517178, 304233293, 309633884, 431275767, 464450826, 521542788, 575034356, 608466586, 862551534, 912699879, 928901652, 1006310123, 1216933172, 1725103068, 1825399758, 1868861657, 2012620246, 3018930369, 3650799516, 3737723314, 4025240492, 5606584971, 6037860738, 7475446628, 11213169942, 12075721476, 13082031599, 22426339884, 26164063198, 39246094797, 52328126396, 78492189594, 156984379188]

約数ペア:

[(1, 156984379188), (2, 78492189594), (3, 52328126396), (4, 39246094797), (6, 26164063198), (7, 22426339884), (12, 13082031599), (13, 12075721476), (14, 11213169942), (21, 7475446628), (26, 6037860738), (28, 5606584971), (39, 4025240492), (42, 3737723314), (43, 3650799516), (52, 3018930369), (78, 2012620246), (84, 1868861657), (86, 1825399758), (91, 1725103068), (129, 1216933172), (156, 1006310123), (169, 928901652), (172, 912699879), (182, 862551534), (258, 608466586), (273, 575034356), (301, 521542788), (338, 464450826), (364, 431275767), (507, 309633884), (516, 304233293), (546, 287517178), (559, 280830732), (602, 260771394), (676, 232225413), (903, 173847596), (1014, 154816942), (1092, 143758589), (1118, 140415366), (1183, 132700236), (1204, 130385697), (1677, 93610244), (1806, 86923798), (2028, 77408471), (2236, 70207683), (2366, 66350118), (3354, 46805122), (3549, 44233412), (3612, 43461899), (3913, 40118676), (4732, 33175059), (6708, 23402561), (7098, 22116706), (7267, 21602364), (7826, 20059338), (11739, 13372892), (14196, 11058353), (14534, 10801182), (15652, 10029669), (21801, 7200788), (23478, 6686446), (29068, 5400591), (43602, 3600394), (46956, 3343223), (50869, 3086052), (87204, 1800197), (101738, 1543026), (152607, 1028684), (203476, 771513), (257171, 610428), (305214, 514342)]