145045392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 397325760

約数和(自身を除く): 252280368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1013, 1256, 1884, 2026, 2512, 2983, 3039, 3768, 4052, 5966, 6078, 7536, 8104, 8949, 11932, 12156, 16208, 17898, 19247, 23864, 24312, 35796, 38494, 47728, 48624, 57741, 71592, 76988, 115482, 143184, 153976, 159041, 230964, 307952, 318082, 461928, 477123, 636164, 923856, 954246, 1272328, 1908492, 2544656, 3021779, 3816984, 6043558, 7633968, 9065337, 12087116, 18130674, 24174232, 36261348, 48348464, 72522696, 145045392]

約数ペア:

[(1, 145045392), (2, 72522696), (3, 48348464), (4, 36261348), (6, 24174232), (8, 18130674), (12, 12087116), (16, 9065337), (19, 7633968), (24, 6043558), (38, 3816984), (48, 3021779), (57, 2544656), (76, 1908492), (114, 1272328), (152, 954246), (157, 923856), (228, 636164), (304, 477123), (314, 461928), (456, 318082), (471, 307952), (628, 230964), (912, 159041), (942, 153976), (1013, 143184), (1256, 115482), (1884, 76988), (2026, 71592), (2512, 57741), (2983, 48624), (3039, 47728), (3768, 38494), (4052, 35796), (5966, 24312), (6078, 23864), (7536, 19247), (8104, 17898), (8949, 16208), (11932, 12156)]