139328514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 339603264

約数和(自身を除く): 200274750

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 61, 78, 86, 117, 122, 129, 183, 227, 234, 258, 366, 387, 454, 549, 559, 681, 774, 793, 1098, 1118, 1362, 1586, 1677, 2043, 2379, 2623, 2951, 3354, 4086, 4758, 5031, 5246, 5902, 7137, 7869, 8853, 9761, 10062, 13847, 14274, 15738, 17706, 19522, 23607, 26559, 27694, 29283, 34099, 41541, 47214, 53118, 58566, 68198, 83082, 87849, 102297, 124623, 126893, 175698, 180011, 204594, 249246, 253786, 306891, 360022, 380679, 540033, 595421, 613782, 761358, 1080066, 1142037, 1190842, 1620099, 1786263, 2284074, 3240198, 3572526, 5358789, 7740473, 10717578, 15480946, 23221419, 46442838, 69664257, 139328514]

約数ペア:

[(1, 139328514), (2, 69664257), (3, 46442838), (6, 23221419), (9, 15480946), (13, 10717578), (18, 7740473), (26, 5358789), (39, 3572526), (43, 3240198), (61, 2284074), (78, 1786263), (86, 1620099), (117, 1190842), (122, 1142037), (129, 1080066), (183, 761358), (227, 613782), (234, 595421), (258, 540033), (366, 380679), (387, 360022), (454, 306891), (549, 253786), (559, 249246), (681, 204594), (774, 180011), (793, 175698), (1098, 126893), (1118, 124623), (1362, 102297), (1586, 87849), (1677, 83082), (2043, 68198), (2379, 58566), (2623, 53118), (2951, 47214), (3354, 41541), (4086, 34099), (4758, 29283), (5031, 27694), (5246, 26559), (5902, 23607), (7137, 19522), (7869, 17706), (8853, 15738), (9761, 14274), (10062, 13847)]