157029986926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{2887}}^1$

素因数の和:3313

約数の個数: 64

約数和(自身を含む): 256010803200

約数和(自身を除く): 98980816274

約数列:

[1, 2, 19, 38, 53, 106, 113, 226, 239, 478, 1007, 2014, 2147, 2887, 4294, 4541, 5774, 5989, 9082, 11978, 12667, 25334, 27007, 54014, 54853, 109706, 113791, 153011, 227582, 240673, 306022, 326231, 481346, 513133, 652462, 689993, 1026266, 1379986, 1431371, 2862742, 2907209, 5814418, 6198389, 12396778, 13109867, 17290243, 26219734, 27196049, 34580486, 36569629, 54392098, 73139258, 77969209, 155938418, 328514617, 657029234, 694822951, 1389645902, 1481414971, 2962829942, 4132368077, 8264736154, 78514993463, 157029986926]

約数ペア:

[(1, 157029986926), (2, 78514993463), (19, 8264736154), (38, 4132368077), (53, 2962829942), (106, 1481414971), (113, 1389645902), (226, 694822951), (239, 657029234), (478, 328514617), (1007, 155938418), (2014, 77969209), (2147, 73139258), (2887, 54392098), (4294, 36569629), (4541, 34580486), (5774, 27196049), (5989, 26219734), (9082, 17290243), (11978, 13109867), (12667, 12396778), (25334, 6198389), (27007, 5814418), (54014, 2907209), (54853, 2862742), (109706, 1431371), (113791, 1379986), (153011, 1026266), (227582, 689993), (240673, 652462), (306022, 513133), (326231, 481346)]