153790956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8263}}^1$

素因数の和:8331

約数の個数: 72

約数和(自身を含む): 433165824

約数和(自身を除く): 279374868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4653, 6204, 8263, 9306, 16526, 18612, 24789, 33052, 49578, 74367, 90893, 99156, 148734, 181786, 272679, 297468, 363572, 388361, 545358, 776722, 818037, 1090716, 1165083, 1553444, 1636074, 2330166, 3272148, 3495249, 4271971, 4660332, 6990498, 8543942, 12815913, 13980996, 17087884, 25631826, 38447739, 51263652, 76895478, 153790956]

約数ペア:

[(1, 153790956), (2, 76895478), (3, 51263652), (4, 38447739), (6, 25631826), (9, 17087884), (11, 13980996), (12, 12815913), (18, 8543942), (22, 6990498), (33, 4660332), (36, 4271971), (44, 3495249), (47, 3272148), (66, 2330166), (94, 1636074), (99, 1553444), (132, 1165083), (141, 1090716), (188, 818037), (198, 776722), (282, 545358), (396, 388361), (423, 363572), (517, 297468), (564, 272679), (846, 181786), (1034, 148734), (1551, 99156), (1692, 90893), (2068, 74367), (3102, 49578), (4653, 33052), (6204, 24789), (8263, 18612), (9306, 16526)]