169974528

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5209

約数の個数: 72

約数和(自身を含む): 462990528

約数和(自身を除く): 293016000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5147, 5504, 8256, 10294, 11008, 15441, 16512, 20588, 30882, 33024, 41176, 61764, 82352, 123528, 164704, 221321, 247056, 329408, 442642, 494112, 658816, 663963, 885284, 988224, 1317632, 1327926, 1770568, 1976448, 2655852, 3541136, 3952896, 5311704, 7082272, 10623408, 14164544, 21246816, 28329088, 42493632, 56658176, 84987264, 169974528]

約数ペア:

[(1, 169974528), (2, 84987264), (3, 56658176), (4, 42493632), (6, 28329088), (8, 21246816), (12, 14164544), (16, 10623408), (24, 7082272), (32, 5311704), (43, 3952896), (48, 3541136), (64, 2655852), (86, 1976448), (96, 1770568), (128, 1327926), (129, 1317632), (172, 988224), (192, 885284), (256, 663963), (258, 658816), (344, 494112), (384, 442642), (516, 329408), (688, 247056), (768, 221321), (1032, 164704), (1376, 123528), (2064, 82352), (2752, 61764), (4128, 41176), (5147, 33024), (5504, 30882), (8256, 20588), (10294, 16512), (11008, 15441)]