149370816

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{15877}}^1$

素因数の和:15906

約数の個数: 84

約数和(自身を含む): 459763368

約数和(自身を除く): 310392552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 15877, 31754, 47631, 63508, 95262, 111139, 127016, 190524, 222278, 254032, 333417, 381048, 444556, 508064, 666834, 762096, 777973, 889112, 1016128, 1333668, 1524192, 1555946, 1778224, 2333919, 2667336, 3048384, 3111892, 3556448, 4667838, 5334672, 6223784, 7112896, 9335676, 10669344, 12447568, 18671352, 21338688, 24895136, 37342704, 49790272, 74685408, 149370816]

約数ペア:

[(1, 149370816), (2, 74685408), (3, 49790272), (4, 37342704), (6, 24895136), (7, 21338688), (8, 18671352), (12, 12447568), (14, 10669344), (16, 9335676), (21, 7112896), (24, 6223784), (28, 5334672), (32, 4667838), (42, 3556448), (48, 3111892), (49, 3048384), (56, 2667336), (64, 2333919), (84, 1778224), (96, 1555946), (98, 1524192), (112, 1333668), (147, 1016128), (168, 889112), (192, 777973), (196, 762096), (224, 666834), (294, 508064), (336, 444556), (392, 381048), (448, 333417), (588, 254032), (672, 222278), (784, 190524), (1176, 127016), (1344, 111139), (1568, 95262), (2352, 63508), (3136, 47631), (4704, 31754), (9408, 15877)]