140395104

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25657}}^1$

素因数の和:25692

約数の個数: 72

約数和(自身を含む): 420278040

約数和(自身を除く): 279882936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25657, 51314, 76971, 102628, 153942, 205256, 230913, 307884, 410512, 461826, 487483, 615768, 821024, 923652, 974966, 1231536, 1462449, 1847304, 1949932, 2463072, 2924898, 3694608, 3899864, 4387347, 5849796, 7389216, 7799728, 8774694, 11699592, 15599456, 17549388, 23399184, 35098776, 46798368, 70197552, 140395104]

約数ペア:

[(1, 140395104), (2, 70197552), (3, 46798368), (4, 35098776), (6, 23399184), (8, 17549388), (9, 15599456), (12, 11699592), (16, 8774694), (18, 7799728), (19, 7389216), (24, 5849796), (32, 4387347), (36, 3899864), (38, 3694608), (48, 2924898), (57, 2463072), (72, 1949932), (76, 1847304), (96, 1462449), (114, 1231536), (144, 974966), (152, 923652), (171, 821024), (228, 615768), (288, 487483), (304, 461826), (342, 410512), (456, 307884), (608, 230913), (684, 205256), (912, 153942), (1368, 102628), (1824, 76971), (2736, 51314), (5472, 25657)]