98176572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 287516320

約数和(自身を除く): 189339748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 61, 76, 78, 114, 117, 122, 156, 171, 181, 183, 228, 234, 244, 247, 342, 362, 366, 468, 494, 543, 549, 684, 724, 732, 741, 793, 988, 1086, 1098, 1159, 1482, 1586, 1629, 2172, 2196, 2223, 2318, 2353, 2379, 2964, 3172, 3258, 3439, 3477, 4446, 4636, 4706, 4758, 6516, 6878, 6954, 7059, 7137, 8892, 9412, 9516, 10317, 10431, 11041, 13756, 13908, 14118, 14274, 15067, 20634, 20862, 21177, 22082, 28236, 28548, 30134, 30951, 33123, 41268, 41724, 42354, 44164, 44707, 45201, 60268, 61902, 66246, 84708, 89414, 90402, 99369, 123804, 132492, 134121, 135603, 143533, 178828, 180804, 198738, 209779, 268242, 271206, 287066, 397476, 402363, 419558, 430599, 536484, 542412, 574132, 629337, 804726, 839116, 861198, 1258674, 1291797, 1609452, 1722396, 1888011, 2517348, 2583594, 2727127, 3776022, 5167188, 5454254, 7552044, 8181381, 10908508, 16362762, 24544143, 32725524, 49088286, 98176572]

約数ペア:

[(1, 98176572), (2, 49088286), (3, 32725524), (4, 24544143), (6, 16362762), (9, 10908508), (12, 8181381), (13, 7552044), (18, 5454254), (19, 5167188), (26, 3776022), (36, 2727127), (38, 2583594), (39, 2517348), (52, 1888011), (57, 1722396), (61, 1609452), (76, 1291797), (78, 1258674), (114, 861198), (117, 839116), (122, 804726), (156, 629337), (171, 574132), (181, 542412), (183, 536484), (228, 430599), (234, 419558), (244, 402363), (247, 397476), (342, 287066), (362, 271206), (366, 268242), (468, 209779), (494, 198738), (543, 180804), (549, 178828), (684, 143533), (724, 135603), (732, 134121), (741, 132492), (793, 123804), (988, 99369), (1086, 90402), (1098, 89414), (1159, 84708), (1482, 66246), (1586, 61902), (1629, 60268), (2172, 45201), (2196, 44707), (2223, 44164), (2318, 42354), (2353, 41724), (2379, 41268), (2964, 33123), (3172, 30951), (3258, 30134), (3439, 28548), (3477, 28236), (4446, 22082), (4636, 21177), (4706, 20862), (4758, 20634), (6516, 15067), (6878, 14274), (6954, 14118), (7059, 13908), (7137, 13756), (8892, 11041), (9412, 10431), (9516, 10317)]