156742117380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{464917}}^1$

素因数の和:466805

約数の個数: 72

約数和(自身を含む): 475705957272

約数和(自身を除く): 318963839892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1873, 3746, 5619, 7492, 9365, 11238, 16857, 18730, 22476, 28095, 33714, 37460, 56190, 67428, 84285, 112380, 168570, 337140, 464917, 929834, 1394751, 1859668, 2324585, 2789502, 4184253, 4649170, 5579004, 6973755, 8368506, 9298340, 13947510, 16737012, 20921265, 27895020, 41842530, 83685060, 870789541, 1741579082, 2612368623, 3483158164, 4353947705, 5224737246, 7837105869, 8707895410, 10449474492, 13061843115, 15674211738, 17415790820, 26123686230, 31348423476, 39185529345, 52247372460, 78371058690, 156742117380]

約数ペア:

[(1, 156742117380), (2, 78371058690), (3, 52247372460), (4, 39185529345), (5, 31348423476), (6, 26123686230), (9, 17415790820), (10, 15674211738), (12, 13061843115), (15, 10449474492), (18, 8707895410), (20, 7837105869), (30, 5224737246), (36, 4353947705), (45, 3483158164), (60, 2612368623), (90, 1741579082), (180, 870789541), (1873, 83685060), (3746, 41842530), (5619, 27895020), (7492, 20921265), (9365, 16737012), (11238, 13947510), (16857, 9298340), (18730, 8368506), (22476, 6973755), (28095, 5579004), (33714, 4649170), (37460, 4184253), (56190, 2789502), (67428, 2324585), (84285, 1859668), (112380, 1394751), (168570, 929834), (337140, 464917)]