170653574

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 174082426

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 49, 58, 62, 91, 98, 149, 182, 203, 217, 298, 377, 403, 406, 434, 637, 754, 806, 899, 1043, 1274, 1421, 1519, 1798, 1937, 2086, 2639, 2821, 2842, 3038, 3874, 4321, 4619, 5278, 5642, 6293, 7301, 8642, 9238, 11687, 12586, 13559, 14602, 18473, 19747, 23374, 27118, 30247, 32333, 36946, 39494, 44051, 56173, 60047, 60494, 64666, 81809, 88102, 94913, 112346, 120094, 133951, 163618, 189826, 211729, 226331, 267902, 393211, 420329, 423458, 452662, 572663, 786422, 840658, 937657, 1145326, 1741363, 1875314, 2752477, 2942303, 3482726, 5504954, 5884606, 6563599, 12189541, 13127198, 24379082, 85326787, 170653574]

約数ペア:

[(1, 170653574), (2, 85326787), (7, 24379082), (13, 13127198), (14, 12189541), (26, 6563599), (29, 5884606), (31, 5504954), (49, 3482726), (58, 2942303), (62, 2752477), (91, 1875314), (98, 1741363), (149, 1145326), (182, 937657), (203, 840658), (217, 786422), (298, 572663), (377, 452662), (403, 423458), (406, 420329), (434, 393211), (637, 267902), (754, 226331), (806, 211729), (899, 189826), (1043, 163618), (1274, 133951), (1421, 120094), (1519, 112346), (1798, 94913), (1937, 88102), (2086, 81809), (2639, 64666), (2821, 60494), (2842, 60047), (3038, 56173), (3874, 44051), (4321, 39494), (4619, 36946), (5278, 32333), (5642, 30247), (6293, 27118), (7301, 23374), (8642, 19747), (9238, 18473), (11687, 14602), (12586, 13559)]