137342772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17629

約数の個数: 72

約数和(自身を含む): 409590272

約数和(自身を除く): 272247500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 17581, 35162, 52743, 70324, 105486, 123067, 158229, 210972, 246134, 316458, 369201, 492268, 545011, 632916, 738402, 1090022, 1107603, 1476804, 1635033, 2180044, 2215206, 3270066, 3815077, 4430412, 4905099, 6540132, 7630154, 9810198, 11445231, 15260308, 19620396, 22890462, 34335693, 45780924, 68671386, 137342772]

約数ペア:

[(1, 137342772), (2, 68671386), (3, 45780924), (4, 34335693), (6, 22890462), (7, 19620396), (9, 15260308), (12, 11445231), (14, 9810198), (18, 7630154), (21, 6540132), (28, 4905099), (31, 4430412), (36, 3815077), (42, 3270066), (62, 2215206), (63, 2180044), (84, 1635033), (93, 1476804), (124, 1107603), (126, 1090022), (186, 738402), (217, 632916), (252, 545011), (279, 492268), (372, 369201), (434, 316458), (558, 246134), (651, 210972), (868, 158229), (1116, 123067), (1302, 105486), (1953, 70324), (2604, 52743), (3906, 35162), (7812, 17581)]