168279846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3457}}^1$

素因数の和:3549

約数の個数: 64

約数和(自身を含む): 411640320

約数和(自身を除く): 243360474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3457, 3477, 6914, 6954, 8113, 10371, 16226, 20742, 24199, 24339, 48398, 48678, 65683, 72597, 131366, 145194, 197049, 210877, 394098, 421754, 459781, 632631, 919562, 1265262, 1379343, 1476139, 2758686, 2952278, 4006663, 4428417, 8013326, 8856834, 12019989, 24039978, 28046641, 56093282, 84139923, 168279846]

約数ペア:

[(1, 168279846), (2, 84139923), (3, 56093282), (6, 28046641), (7, 24039978), (14, 12019989), (19, 8856834), (21, 8013326), (38, 4428417), (42, 4006663), (57, 2952278), (61, 2758686), (114, 1476139), (122, 1379343), (133, 1265262), (183, 919562), (266, 632631), (366, 459781), (399, 421754), (427, 394098), (798, 210877), (854, 197049), (1159, 145194), (1281, 131366), (2318, 72597), (2562, 65683), (3457, 48678), (3477, 48398), (6914, 24339), (6954, 24199), (8113, 20742), (10371, 16226)]