157201212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14111

約数の個数: 72

約数和(自身を含む): 449178240

約数和(自身を除く): 291977028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 14071, 28142, 42213, 56284, 84426, 98497, 168852, 196994, 267349, 295491, 393988, 534698, 590982, 689479, 802047, 1069396, 1181964, 1378958, 1604094, 1871443, 2068437, 2757916, 3208188, 3742886, 4136874, 5614329, 7485772, 8273748, 11228658, 13100101, 22457316, 26200202, 39300303, 52400404, 78600606, 157201212]

約数ペア:

[(1, 157201212), (2, 78600606), (3, 52400404), (4, 39300303), (6, 26200202), (7, 22457316), (12, 13100101), (14, 11228658), (19, 8273748), (21, 7485772), (28, 5614329), (38, 4136874), (42, 3742886), (49, 3208188), (57, 2757916), (76, 2068437), (84, 1871443), (98, 1604094), (114, 1378958), (133, 1181964), (147, 1069396), (196, 802047), (228, 689479), (266, 590982), (294, 534698), (399, 393988), (532, 295491), (588, 267349), (798, 196994), (931, 168852), (1596, 98497), (1862, 84426), (2793, 56284), (3724, 42213), (5586, 28142), (11172, 14071)]