157553928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16453}}^1$

素因数の和:16491

約数の個数: 96

約数和(自身を含む): 513364800

約数和(自身を除く): 355810872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 16453, 32906, 49359, 65812, 98718, 115171, 131624, 148077, 197436, 230342, 296154, 312607, 345513, 394872, 460684, 592308, 625214, 691026, 921368, 937821, 1036539, 1184616, 1250428, 1382052, 1875642, 2073078, 2188249, 2500856, 2764104, 2813463, 3751284, 4146156, 4376498, 5626926, 6564747, 7502568, 8292312, 8752996, 11253852, 13129494, 17505992, 19694241, 22507704, 26258988, 39388482, 52517976, 78776964, 157553928]

約数ペア:

[(1, 157553928), (2, 78776964), (3, 52517976), (4, 39388482), (6, 26258988), (7, 22507704), (8, 19694241), (9, 17505992), (12, 13129494), (14, 11253852), (18, 8752996), (19, 8292312), (21, 7502568), (24, 6564747), (28, 5626926), (36, 4376498), (38, 4146156), (42, 3751284), (56, 2813463), (57, 2764104), (63, 2500856), (72, 2188249), (76, 2073078), (84, 1875642), (114, 1382052), (126, 1250428), (133, 1184616), (152, 1036539), (168, 937821), (171, 921368), (228, 691026), (252, 625214), (266, 592308), (342, 460684), (399, 394872), (456, 345513), (504, 312607), (532, 296154), (684, 230342), (798, 197436), (1064, 148077), (1197, 131624), (1368, 115171), (1596, 98718), (2394, 65812), (3192, 49359), (4788, 32906), (9576, 16453)]