156768695408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1\times {\mathrm{3793}}^1$

素因数の和:5746

約数の個数: 80

約数和(自身を含む): 330373021440

約数和(自身を除く): 173604326032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 1823, 2834, 3646, 3793, 5668, 7292, 7586, 11336, 14584, 15172, 22672, 23699, 29168, 30344, 47398, 49309, 60688, 94796, 98618, 189592, 197236, 198707, 379184, 394472, 397414, 413437, 788944, 794828, 826874, 1589656, 1653748, 2583191, 3179312, 3307496, 5166382, 5374681, 6614992, 6914639, 10332764, 10749362, 13829278, 20665528, 21498724, 27658556, 41331056, 42997448, 55317112, 85994896, 89890307, 110634224, 179780614, 359561228, 719122456, 753695651, 1438244912, 1507391302, 3014782604, 6029565208, 9798043463, 12059130416, 19596086926, 39192173852, 78384347704, 156768695408]

約数ペア:

[(1, 156768695408), (2, 78384347704), (4, 39192173852), (8, 19596086926), (13, 12059130416), (16, 9798043463), (26, 6029565208), (52, 3014782604), (104, 1507391302), (109, 1438244912), (208, 753695651), (218, 719122456), (436, 359561228), (872, 179780614), (1417, 110634224), (1744, 89890307), (1823, 85994896), (2834, 55317112), (3646, 42997448), (3793, 41331056), (5668, 27658556), (7292, 21498724), (7586, 20665528), (11336, 13829278), (14584, 10749362), (15172, 10332764), (22672, 6914639), (23699, 6614992), (29168, 5374681), (30344, 5166382), (47398, 3307496), (49309, 3179312), (60688, 2583191), (94796, 1653748), (98618, 1589656), (189592, 826874), (197236, 794828), (198707, 788944), (379184, 413437), (394472, 397414)]