156909878349

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 251665920000

約数和(自身を除く): 94756041651

約数列:

[1, 3, 7, 21, 31, 89, 93, 199, 217, 267, 439, 597, 623, 651, 961, 1317, 1393, 1869, 2759, 2883, 3073, 4179, 6169, 6727, 8277, 9219, 13609, 17711, 18507, 19313, 20181, 39071, 40827, 43183, 53133, 57939, 85529, 87361, 95263, 117213, 123977, 129549, 191239, 256587, 262083, 273497, 285789, 371931, 421879, 549041, 573717, 598703, 611527, 820491, 1211201, 1265637, 1338673, 1647123, 1796109, 1834581, 2708191, 2953153, 3633603, 3843287, 4016019, 7775129, 8124573, 8478407, 8859459, 11529861, 17020271, 18957337, 23325387, 25435221, 37547231, 51060813, 54425903, 56872011, 83953921, 112641693, 119141897, 163277709, 241028999, 251861763, 262830617, 357425691, 587677447, 723086997, 788491851, 1687202993, 1763032341, 5061608979, 7471898969, 22415696907, 52303292783, 156909878349]

約数ペア:

[(1, 156909878349), (3, 52303292783), (7, 22415696907), (21, 7471898969), (31, 5061608979), (89, 1763032341), (93, 1687202993), (199, 788491851), (217, 723086997), (267, 587677447), (439, 357425691), (597, 262830617), (623, 251861763), (651, 241028999), (961, 163277709), (1317, 119141897), (1393, 112641693), (1869, 83953921), (2759, 56872011), (2883, 54425903), (3073, 51060813), (4179, 37547231), (6169, 25435221), (6727, 23325387), (8277, 18957337), (9219, 17020271), (13609, 11529861), (17711, 8859459), (18507, 8478407), (19313, 8124573), (20181, 7775129), (39071, 4016019), (40827, 3843287), (43183, 3633603), (53133, 2953153), (57939, 2708191), (85529, 1834581), (87361, 1796109), (95263, 1647123), (117213, 1338673), (123977, 1265637), (129549, 1211201), (191239, 820491), (256587, 611527), (262083, 598703), (273497, 573717), (285789, 549041), (371931, 421879)]