171189304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 379975680

約数和(自身を除く): 208786376

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 151, 286, 302, 572, 604, 991, 1144, 1208, 1661, 1963, 1982, 3322, 3926, 3964, 6644, 7852, 7928, 10901, 12883, 13288, 15704, 21593, 21802, 25766, 43186, 43604, 51532, 86372, 87208, 103064, 141713, 149641, 172744, 283426, 299282, 566852, 598564, 1133704, 1197128, 1646051, 1945333, 3292102, 3890666, 6584204, 7781332, 13168408, 15562664, 21398663, 42797326, 85594652, 171189304]

約数ペア:

[(1, 171189304), (2, 85594652), (4, 42797326), (8, 21398663), (11, 15562664), (13, 13168408), (22, 7781332), (26, 6584204), (44, 3890666), (52, 3292102), (88, 1945333), (104, 1646051), (143, 1197128), (151, 1133704), (286, 598564), (302, 566852), (572, 299282), (604, 283426), (991, 172744), (1144, 149641), (1208, 141713), (1661, 103064), (1963, 87208), (1982, 86372), (3322, 51532), (3926, 43604), (3964, 43186), (6644, 25766), (7852, 21802), (7928, 21593), (10901, 15704), (12883, 13288)]