149990489152

素因数分解:

$2^6\times 7^1\times {\mathrm{827}}^1\times {\mathrm{404837}}^1$

素因数の和:405683

約数の個数: 56

約数和(自身を含む): 340569157824

約数和(自身を除く): 190578668672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 827, 1654, 3308, 5789, 6616, 11578, 13232, 23156, 26464, 46312, 52928, 92624, 185248, 370496, 404837, 809674, 1619348, 2833859, 3238696, 5667718, 6477392, 11335436, 12954784, 22670872, 25909568, 45341744, 90683488, 181366976, 334800199, 669600398, 1339200796, 2343601393, 2678401592, 4687202786, 5356803184, 9374405572, 10713606368, 18748811144, 21427212736, 37497622288, 74995244576, 149990489152]

約数ペア:

[(1, 149990489152), (2, 74995244576), (4, 37497622288), (7, 21427212736), (8, 18748811144), (14, 10713606368), (16, 9374405572), (28, 5356803184), (32, 4687202786), (56, 2678401592), (64, 2343601393), (112, 1339200796), (224, 669600398), (448, 334800199), (827, 181366976), (1654, 90683488), (3308, 45341744), (5789, 25909568), (6616, 22670872), (11578, 12954784), (13232, 11335436), (23156, 6477392), (26464, 5667718), (46312, 3238696), (52928, 2833859), (92624, 1619348), (185248, 809674), (370496, 404837)]