130236456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1535

約数の個数: 128

約数和(自身を含む): 406978560

約数和(自身を除く): 276742104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1471, 1581, 1736, 2108, 2604, 2856, 2942, 3162, 3689, 4216, 4413, 5208, 5884, 6324, 7378, 8826, 10297, 11067, 11768, 12648, 14756, 17652, 20594, 22134, 25007, 29512, 30891, 35304, 41188, 44268, 45601, 50014, 61782, 75021, 82376, 88536, 91202, 100028, 123564, 136803, 150042, 175049, 182404, 200056, 247128, 273606, 300084, 319207, 350098, 364808, 525147, 547212, 600168, 638414, 700196, 775217, 957621, 1050294, 1094424, 1276828, 1400392, 1550434, 1915242, 2100588, 2325651, 2553656, 3100868, 3830484, 4201176, 4651302, 5426519, 6201736, 7660968, 9302604, 10853038, 16279557, 18605208, 21706076, 32559114, 43412152, 65118228, 130236456]

約数ペア:

[(1, 130236456), (2, 65118228), (3, 43412152), (4, 32559114), (6, 21706076), (7, 18605208), (8, 16279557), (12, 10853038), (14, 9302604), (17, 7660968), (21, 6201736), (24, 5426519), (28, 4651302), (31, 4201176), (34, 3830484), (42, 3100868), (51, 2553656), (56, 2325651), (62, 2100588), (68, 1915242), (84, 1550434), (93, 1400392), (102, 1276828), (119, 1094424), (124, 1050294), (136, 957621), (168, 775217), (186, 700196), (204, 638414), (217, 600168), (238, 547212), (248, 525147), (357, 364808), (372, 350098), (408, 319207), (434, 300084), (476, 273606), (527, 247128), (651, 200056), (714, 182404), (744, 175049), (868, 150042), (952, 136803), (1054, 123564), (1302, 100028), (1428, 91202), (1471, 88536), (1581, 82376), (1736, 75021), (2108, 61782), (2604, 50014), (2856, 45601), (2942, 44268), (3162, 41188), (3689, 35304), (4216, 30891), (4413, 29512), (5208, 25007), (5884, 22134), (6324, 20594), (7378, 17652), (8826, 14756), (10297, 12648), (11067, 11768)]