161215608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8623}}^1$

素因数の和:8692

約数の個数: 64

約数和(自身を含む): 434649600

約数和(自身を除く): 273433992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 2337, 3116, 4674, 6232, 8623, 9348, 17246, 18696, 25869, 34492, 51738, 68984, 103476, 163837, 206952, 327674, 353543, 491511, 655348, 707086, 983022, 1060629, 1310696, 1414172, 1966044, 2121258, 2828344, 3932088, 4242516, 6717317, 8485032, 13434634, 20151951, 26869268, 40303902, 53738536, 80607804, 161215608]

約数ペア:

[(1, 161215608), (2, 80607804), (3, 53738536), (4, 40303902), (6, 26869268), (8, 20151951), (12, 13434634), (19, 8485032), (24, 6717317), (38, 4242516), (41, 3932088), (57, 2828344), (76, 2121258), (82, 1966044), (114, 1414172), (123, 1310696), (152, 1060629), (164, 983022), (228, 707086), (246, 655348), (328, 491511), (456, 353543), (492, 327674), (779, 206952), (984, 163837), (1558, 103476), (2337, 68984), (3116, 51738), (4674, 34492), (6232, 25869), (8623, 18696), (9348, 17246)]