138485256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63409}}^1$

素因数の和:63438

約数の個数: 64

約数和(自身を含む): 426115200

約数和(自身を除く): 287629944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 63409, 126818, 190227, 253636, 380454, 443863, 507272, 760908, 824317, 887726, 1331589, 1521816, 1648634, 1775452, 2472951, 2663178, 3297268, 3550904, 4945902, 5326356, 5770219, 6594536, 9891804, 10652712, 11540438, 17310657, 19783608, 23080876, 34621314, 46161752, 69242628, 138485256]

約数ペア:

[(1, 138485256), (2, 69242628), (3, 46161752), (4, 34621314), (6, 23080876), (7, 19783608), (8, 17310657), (12, 11540438), (13, 10652712), (14, 9891804), (21, 6594536), (24, 5770219), (26, 5326356), (28, 4945902), (39, 3550904), (42, 3297268), (52, 2663178), (56, 2472951), (78, 1775452), (84, 1648634), (91, 1521816), (104, 1331589), (156, 887726), (168, 824317), (182, 760908), (273, 507272), (312, 443863), (364, 380454), (546, 253636), (728, 190227), (1092, 126818), (2184, 63409)]