142067198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 290063424

約数和(自身を除く): 147996226

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 73, 74, 91, 119, 146, 182, 221, 238, 259, 289, 442, 481, 511, 518, 578, 629, 949, 962, 1022, 1241, 1258, 1547, 1898, 2023, 2482, 2701, 3094, 3367, 3757, 4046, 4403, 5402, 6643, 6734, 7514, 8177, 8687, 8806, 10693, 13286, 16133, 16354, 17374, 18907, 21097, 21386, 26299, 32266, 35113, 37814, 42194, 45917, 52598, 57239, 70226, 74851, 91834, 112931, 114478, 139009, 147679, 149702, 225862, 245791, 274261, 278018, 295358, 321419, 491582, 548522, 596921, 642838, 780589, 973063, 1193842, 1561178, 1919827, 1946126, 3839654, 4178447, 5464123, 8356894, 10147657, 10928246, 20295314, 71033599, 142067198]

約数ペア:

[(1, 142067198), (2, 71033599), (7, 20295314), (13, 10928246), (14, 10147657), (17, 8356894), (26, 5464123), (34, 4178447), (37, 3839654), (73, 1946126), (74, 1919827), (91, 1561178), (119, 1193842), (146, 973063), (182, 780589), (221, 642838), (238, 596921), (259, 548522), (289, 491582), (442, 321419), (481, 295358), (511, 278018), (518, 274261), (578, 245791), (629, 225862), (949, 149702), (962, 147679), (1022, 139009), (1241, 114478), (1258, 112931), (1547, 91834), (1898, 74851), (2023, 70226), (2482, 57239), (2701, 52598), (3094, 45917), (3367, 42194), (3757, 37814), (4046, 35113), (4403, 32266), (5402, 26299), (6643, 21386), (6734, 21097), (7514, 18907), (8177, 17374), (8687, 16354), (8806, 16133), (10693, 13286)]