156928356039

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16926

約数の個数: 128

約数和(自身を含む): 285039820800

約数和(自身を除く): 128111464761

約数列:

[1, 3, 7, 13, 17, 21, 39, 41, 49, 51, 91, 119, 123, 147, 221, 273, 287, 343, 357, 533, 637, 663, 697, 833, 861, 1029, 1547, 1599, 1911, 2009, 2091, 2499, 3731, 4459, 4641, 4879, 5831, 6027, 9061, 10829, 11193, 13377, 14063, 14637, 16831, 17493, 26117, 27183, 32487, 34153, 42189, 50493, 63427, 75803, 78351, 102459, 117817, 182819, 190281, 218803, 227409, 239071, 286127, 353451, 443989, 548457, 656409, 690071, 717213, 824719, 858381, 1331967, 1531621, 2002889, 2070213, 2474157, 3107923, 3719651, 4594863, 4830497, 5773033, 6008667, 8970923, 9323769, 10721347, 11158953, 11731207, 14020223, 14491491, 17319099, 26037557, 26912769, 32164041, 33813479, 35193621, 42060669, 62796461, 75049429, 78112671, 82118449, 98141561, 101440437, 152505691, 182262899, 188389383, 225148287, 236694353, 246355347, 294424683, 439575227, 457517073, 546788697, 574829143, 710083059, 1067539837, 1275840293, 1318725681, 1724487429, 3077026589, 3202619511, 3827520879, 4023804001, 7472778859, 9231079767, 12071412003, 22418336577, 52309452013, 156928356039]

約数ペア:

[(1, 156928356039), (3, 52309452013), (7, 22418336577), (13, 12071412003), (17, 9231079767), (21, 7472778859), (39, 4023804001), (41, 3827520879), (49, 3202619511), (51, 3077026589), (91, 1724487429), (119, 1318725681), (123, 1275840293), (147, 1067539837), (221, 710083059), (273, 574829143), (287, 546788697), (343, 457517073), (357, 439575227), (533, 294424683), (637, 246355347), (663, 236694353), (697, 225148287), (833, 188389383), (861, 182262899), (1029, 152505691), (1547, 101440437), (1599, 98141561), (1911, 82118449), (2009, 78112671), (2091, 75049429), (2499, 62796461), (3731, 42060669), (4459, 35193621), (4641, 33813479), (4879, 32164041), (5831, 26912769), (6027, 26037557), (9061, 17319099), (10829, 14491491), (11193, 14020223), (13377, 11731207), (14063, 11158953), (14637, 10721347), (16831, 9323769), (17493, 8970923), (26117, 6008667), (27183, 5773033), (32487, 4830497), (34153, 4594863), (42189, 3719651), (50493, 3107923), (63427, 2474157), (75803, 2070213), (78351, 2002889), (102459, 1531621), (117817, 1331967), (182819, 858381), (190281, 824719), (218803, 717213), (227409, 690071), (239071, 656409), (286127, 548457), (353451, 443989)]