157308816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{66883}}^1$

素因数の和:66908

約数の個数: 60

約数和(自身を含む): 472736112

約数和(自身を除く): 315427296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 66883, 133766, 200649, 267532, 401298, 468181, 535064, 802596, 936362, 1070128, 1404543, 1605192, 1872724, 2809086, 3210384, 3277267, 3745448, 5618172, 6554534, 7490896, 9831801, 11236344, 13109068, 19663602, 22472688, 26218136, 39327204, 52436272, 78654408, 157308816]

約数ペア:

[(1, 157308816), (2, 78654408), (3, 52436272), (4, 39327204), (6, 26218136), (7, 22472688), (8, 19663602), (12, 13109068), (14, 11236344), (16, 9831801), (21, 7490896), (24, 6554534), (28, 5618172), (42, 3745448), (48, 3277267), (49, 3210384), (56, 2809086), (84, 1872724), (98, 1605192), (112, 1404543), (147, 1070128), (168, 936362), (196, 802596), (294, 535064), (336, 468181), (392, 401298), (588, 267532), (784, 200649), (1176, 133766), (2352, 66883)]