169980824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1217}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 368323200

約数和(自身を除く): 198342376

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 79, 104, 136, 158, 221, 316, 442, 632, 884, 1027, 1217, 1343, 1768, 2054, 2434, 2686, 4108, 4868, 5372, 8216, 9736, 10744, 15821, 17459, 20689, 31642, 34918, 41378, 63284, 69836, 82756, 96143, 126568, 139672, 165512, 192286, 268957, 384572, 537914, 769144, 1075828, 1249859, 1634431, 2151656, 2499718, 3268862, 4999436, 6537724, 9998872, 13075448, 21247603, 42495206, 84990412, 169980824]

約数ペア:

[(1, 169980824), (2, 84990412), (4, 42495206), (8, 21247603), (13, 13075448), (17, 9998872), (26, 6537724), (34, 4999436), (52, 3268862), (68, 2499718), (79, 2151656), (104, 1634431), (136, 1249859), (158, 1075828), (221, 769144), (316, 537914), (442, 384572), (632, 268957), (884, 192286), (1027, 165512), (1217, 139672), (1343, 126568), (1768, 96143), (2054, 82756), (2434, 69836), (2686, 63284), (4108, 41378), (4868, 34918), (5372, 31642), (8216, 20689), (9736, 17459), (10744, 15821)]