125321223472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{19013}}^1$

素因数の和:19286

約数の個数: 80

約数和(自身を含む): 255088173312

約数和(自身を除く): 129766949840

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 137, 194, 248, 274, 388, 496, 548, 776, 1096, 1552, 2192, 3007, 4247, 6014, 8494, 12028, 13289, 16988, 19013, 24056, 26578, 33976, 38026, 48112, 53156, 67952, 76052, 106312, 152104, 212624, 304208, 411959, 589403, 823918, 1178806, 1647836, 1844261, 2357612, 2604781, 3295672, 3688522, 4715224, 5209562, 6591344, 7377044, 9430448, 10419124, 14754088, 20838248, 29508176, 41676496, 57172091, 80748211, 114344182, 161496422, 228688364, 252663757, 322992844, 457376728, 505327514, 645985688, 914753456, 1010655028, 1291971376, 2021310056, 4042620112, 7832576467, 15665152934, 31330305868, 62660611736, 125321223472]

約数ペア:

[(1, 125321223472), (2, 62660611736), (4, 31330305868), (8, 15665152934), (16, 7832576467), (31, 4042620112), (62, 2021310056), (97, 1291971376), (124, 1010655028), (137, 914753456), (194, 645985688), (248, 505327514), (274, 457376728), (388, 322992844), (496, 252663757), (548, 228688364), (776, 161496422), (1096, 114344182), (1552, 80748211), (2192, 57172091), (3007, 41676496), (4247, 29508176), (6014, 20838248), (8494, 14754088), (12028, 10419124), (13289, 9430448), (16988, 7377044), (19013, 6591344), (24056, 5209562), (26578, 4715224), (33976, 3688522), (38026, 3295672), (48112, 2604781), (53156, 2357612), (67952, 1844261), (76052, 1647836), (106312, 1178806), (152104, 823918), (212624, 589403), (304208, 411959)]