149325636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 389509120

約数和(自身を除く): 240183484

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 571, 589, 703, 1142, 1147, 1178, 1406, 1713, 1767, 2109, 2284, 2294, 2356, 2812, 3426, 3441, 3534, 4218, 4588, 6852, 6882, 7068, 8436, 10849, 13764, 17701, 21127, 21698, 21793, 32547, 35402, 42254, 43396, 43586, 53103, 63381, 65094, 65379, 70804, 84508, 87172, 106206, 126762, 130188, 130758, 212412, 253524, 261516, 336319, 401413, 654937, 672638, 802826, 1008957, 1204239, 1309874, 1345276, 1605652, 1964811, 2017914, 2408478, 2619748, 3929622, 4035828, 4816956, 7859244, 12443803, 24887606, 37331409, 49775212, 74662818, 149325636]

約数ペア:

[(1, 149325636), (2, 74662818), (3, 49775212), (4, 37331409), (6, 24887606), (12, 12443803), (19, 7859244), (31, 4816956), (37, 4035828), (38, 3929622), (57, 2619748), (62, 2408478), (74, 2017914), (76, 1964811), (93, 1605652), (111, 1345276), (114, 1309874), (124, 1204239), (148, 1008957), (186, 802826), (222, 672638), (228, 654937), (372, 401413), (444, 336319), (571, 261516), (589, 253524), (703, 212412), (1142, 130758), (1147, 130188), (1178, 126762), (1406, 106206), (1713, 87172), (1767, 84508), (2109, 70804), (2284, 65379), (2294, 65094), (2356, 63381), (2812, 53103), (3426, 43586), (3441, 43396), (3534, 42254), (4218, 35402), (4588, 32547), (6852, 21793), (6882, 21698), (7068, 21127), (8436, 17701), (10849, 13764)]