156963072994

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{129049}}^1$

素因数の和:129275

約数の個数: 64

約数和(自身を含む): 298669190400

約数和(自身を除く): 141706117406

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 163, 182, 287, 326, 533, 574, 1066, 1141, 2119, 2282, 3731, 4238, 6683, 7462, 13366, 14833, 29666, 46781, 86879, 93562, 129049, 173758, 258098, 608153, 903343, 1216306, 1677637, 1806686, 3355274, 5291009, 10582018, 11743459, 21034987, 23486918, 37037063, 42069974, 68783117, 74074126, 137566234, 147244909, 273454831, 294489818, 481481819, 546909662, 862434467, 962963638, 1724868934, 1914183817, 3828367634, 6037041269, 11211648071, 12074082538, 22423296142, 78481536497, 156963072994]

約数ペア:

[(1, 156963072994), (2, 78481536497), (7, 22423296142), (13, 12074082538), (14, 11211648071), (26, 6037041269), (41, 3828367634), (82, 1914183817), (91, 1724868934), (163, 962963638), (182, 862434467), (287, 546909662), (326, 481481819), (533, 294489818), (574, 273454831), (1066, 147244909), (1141, 137566234), (2119, 74074126), (2282, 68783117), (3731, 42069974), (4238, 37037063), (6683, 23486918), (7462, 21034987), (13366, 11743459), (14833, 10582018), (29666, 5291009), (46781, 3355274), (86879, 1806686), (93562, 1677637), (129049, 1216306), (173758, 903343), (258098, 608153)]