144115272

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40849}}^1$

素因数の和:40875

約数の個数: 72

約数和(自身を含む): 454047750

約数和(自身を除く): 309932478

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40849, 81698, 122547, 163396, 245094, 285943, 326792, 367641, 490188, 571886, 735282, 857829, 980376, 1143772, 1470564, 1715658, 2001601, 2287544, 2573487, 2941128, 3431316, 4003202, 5146974, 6004803, 6862632, 8006404, 10293948, 12009606, 16012808, 18014409, 20587896, 24019212, 36028818, 48038424, 72057636, 144115272]

約数ペア:

[(1, 144115272), (2, 72057636), (3, 48038424), (4, 36028818), (6, 24019212), (7, 20587896), (8, 18014409), (9, 16012808), (12, 12009606), (14, 10293948), (18, 8006404), (21, 6862632), (24, 6004803), (28, 5146974), (36, 4003202), (42, 3431316), (49, 2941128), (56, 2573487), (63, 2287544), (72, 2001601), (84, 1715658), (98, 1470564), (126, 1143772), (147, 980376), (168, 857829), (196, 735282), (252, 571886), (294, 490188), (392, 367641), (441, 326792), (504, 285943), (588, 245094), (882, 163396), (1176, 122547), (1764, 81698), (3528, 40849)]