168826008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{877}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 455787360

約数和(自身を除く): 286961352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 617, 877, 1234, 1754, 1851, 2468, 2631, 3508, 3702, 4936, 5262, 7016, 7404, 8021, 10524, 11401, 14808, 16042, 21048, 22802, 24063, 32084, 34203, 45604, 48126, 64168, 68406, 91208, 96252, 136812, 192504, 273624, 541109, 1082218, 1623327, 2164436, 3246654, 4328872, 6493308, 7034417, 12986616, 14068834, 21103251, 28137668, 42206502, 56275336, 84413004, 168826008]

約数ペア:

[(1, 168826008), (2, 84413004), (3, 56275336), (4, 42206502), (6, 28137668), (8, 21103251), (12, 14068834), (13, 12986616), (24, 7034417), (26, 6493308), (39, 4328872), (52, 3246654), (78, 2164436), (104, 1623327), (156, 1082218), (312, 541109), (617, 273624), (877, 192504), (1234, 136812), (1754, 96252), (1851, 91208), (2468, 68406), (2631, 64168), (3508, 48126), (3702, 45604), (4936, 34203), (5262, 32084), (7016, 24063), (7404, 22802), (8021, 21048), (10524, 16042), (11401, 14808)]