145810302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 326177280

約数和(自身を除く): 180366978

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 103, 178, 206, 241, 267, 309, 482, 534, 618, 723, 979, 1133, 1446, 1958, 2266, 2651, 2937, 3399, 5302, 5874, 6798, 7953, 9167, 15906, 18334, 21449, 24823, 27501, 42898, 49646, 55002, 64347, 74469, 100837, 128694, 148938, 201674, 235939, 273053, 302511, 471878, 546106, 605022, 707817, 819159, 1415634, 1638318, 2209247, 4418494, 6627741, 13255482, 24301717, 48603434, 72905151, 145810302]

約数ペア:

[(1, 145810302), (2, 72905151), (3, 48603434), (6, 24301717), (11, 13255482), (22, 6627741), (33, 4418494), (66, 2209247), (89, 1638318), (103, 1415634), (178, 819159), (206, 707817), (241, 605022), (267, 546106), (309, 471878), (482, 302511), (534, 273053), (618, 235939), (723, 201674), (979, 148938), (1133, 128694), (1446, 100837), (1958, 74469), (2266, 64347), (2651, 55002), (2937, 49646), (3399, 42898), (5302, 27501), (5874, 24823), (6798, 21449), (7953, 18334), (9167, 15906)]