156969296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2340

約数の個数: 80

約数和(自身を含む): 366726528

約数和(自身を除く): 209757232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 272, 368, 374, 391, 506, 748, 782, 1012, 1496, 1564, 2024, 2281, 2992, 3128, 4048, 4301, 4562, 6256, 8602, 9124, 17204, 18248, 25091, 34408, 36496, 38777, 50182, 52463, 68816, 77554, 100364, 104926, 155108, 200728, 209852, 310216, 401456, 419704, 426547, 577093, 620432, 839408, 853094, 891871, 1154186, 1706188, 1783742, 2308372, 3412376, 3567484, 4616744, 6824752, 7134968, 9233488, 9810581, 14269936, 19621162, 39242324, 78484648, 156969296]

約数ペア:

[(1, 156969296), (2, 78484648), (4, 39242324), (8, 19621162), (11, 14269936), (16, 9810581), (17, 9233488), (22, 7134968), (23, 6824752), (34, 4616744), (44, 3567484), (46, 3412376), (68, 2308372), (88, 1783742), (92, 1706188), (136, 1154186), (176, 891871), (184, 853094), (187, 839408), (253, 620432), (272, 577093), (368, 426547), (374, 419704), (391, 401456), (506, 310216), (748, 209852), (782, 200728), (1012, 155108), (1496, 104926), (1564, 100364), (2024, 77554), (2281, 68816), (2992, 52463), (3128, 50182), (4048, 38777), (4301, 36496), (4562, 34408), (6256, 25091), (8602, 18248), (9124, 17204)]