131454024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6907}}^1$

素因数の和:6990

約数の個数: 64

約数和(自身を含む): 359768640

約数和(自身を除く): 228314616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4758, 6344, 6907, 9516, 13814, 19032, 20721, 27628, 41442, 55256, 82884, 89791, 165768, 179582, 269373, 359164, 421327, 538746, 718328, 842654, 1077492, 1263981, 1685308, 2154984, 2527962, 3370616, 5055924, 5477251, 10111848, 10954502, 16431753, 21909004, 32863506, 43818008, 65727012, 131454024]

約数ペア:

[(1, 131454024), (2, 65727012), (3, 43818008), (4, 32863506), (6, 21909004), (8, 16431753), (12, 10954502), (13, 10111848), (24, 5477251), (26, 5055924), (39, 3370616), (52, 2527962), (61, 2154984), (78, 1685308), (104, 1263981), (122, 1077492), (156, 842654), (183, 718328), (244, 538746), (312, 421327), (366, 359164), (488, 269373), (732, 179582), (793, 165768), (1464, 89791), (1586, 82884), (2379, 55256), (3172, 41442), (4758, 27628), (6344, 20721), (6907, 19032), (9516, 13814)]