158844816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1681

約数の個数: 120

約数和(自身を含む): 488078136

約数和(自身を除く): 329233320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1601, 1872, 1908, 2067, 2544, 2756, 3202, 3816, 4134, 4803, 5512, 6201, 6404, 7632, 8268, 9606, 11024, 12402, 12808, 14409, 16536, 19212, 20813, 24804, 25616, 28818, 33072, 38424, 41626, 49608, 57636, 62439, 76848, 83252, 84853, 99216, 115272, 124878, 166504, 169706, 187317, 230544, 249756, 254559, 333008, 339412, 374634, 499512, 509118, 678824, 749268, 763677, 999024, 1018236, 1103089, 1357648, 1498536, 1527354, 2036472, 2206178, 2997072, 3054708, 3309267, 4072944, 4412356, 6109416, 6618534, 8824712, 9927801, 12218832, 13237068, 17649424, 19855602, 26474136, 39711204, 52948272, 79422408, 158844816]

約数ペア:

[(1, 158844816), (2, 79422408), (3, 52948272), (4, 39711204), (6, 26474136), (8, 19855602), (9, 17649424), (12, 13237068), (13, 12218832), (16, 9927801), (18, 8824712), (24, 6618534), (26, 6109416), (36, 4412356), (39, 4072944), (48, 3309267), (52, 3054708), (53, 2997072), (72, 2206178), (78, 2036472), (104, 1527354), (106, 1498536), (117, 1357648), (144, 1103089), (156, 1018236), (159, 999024), (208, 763677), (212, 749268), (234, 678824), (312, 509118), (318, 499512), (424, 374634), (468, 339412), (477, 333008), (624, 254559), (636, 249756), (689, 230544), (848, 187317), (936, 169706), (954, 166504), (1272, 124878), (1378, 115272), (1601, 99216), (1872, 84853), (1908, 83252), (2067, 76848), (2544, 62439), (2756, 57636), (3202, 49608), (3816, 41626), (4134, 38424), (4803, 33072), (5512, 28818), (6201, 25616), (6404, 24804), (7632, 20813), (8268, 19212), (9606, 16536), (11024, 14409), (12402, 12808)]