232146148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 449862336

約数和(自身を除く): 217716188

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 131, 212, 262, 524, 643, 689, 1286, 1378, 1703, 2572, 2756, 3406, 6812, 6943, 8359, 13886, 16718, 27772, 33436, 34079, 68158, 84233, 90259, 136316, 168466, 180518, 336932, 361036, 443027, 886054, 1095029, 1772108, 2190058, 4380116, 4464349, 8928698, 17857396, 58036537, 116073074, 232146148]

約数ペア:

[(1, 232146148), (2, 116073074), (4, 58036537), (13, 17857396), (26, 8928698), (52, 4464349), (53, 4380116), (106, 2190058), (131, 1772108), (212, 1095029), (262, 886054), (524, 443027), (643, 361036), (689, 336932), (1286, 180518), (1378, 168466), (1703, 136316), (2572, 90259), (2756, 84233), (3406, 68158), (6812, 34079), (6943, 33436), (8359, 27772), (13886, 16718)]