181784088

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{12197}}^1$

素因数の和:12238

約数の個数: 80

約数和(自身を含む): 531344880

約数和(自身を除く): 349560792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 12197, 14904, 24394, 36591, 48788, 73182, 97576, 109773, 146364, 219546, 280531, 292728, 329319, 439092, 561062, 658638, 841593, 878184, 987957, 1122124, 1317276, 1683186, 1975914, 2244248, 2524779, 2634552, 3366372, 3951828, 5049558, 6732744, 7574337, 7903656, 10099116, 15148674, 20198232, 22723011, 30297348, 45446022, 60594696, 90892044, 181784088]

約数ペア:

[(1, 181784088), (2, 90892044), (3, 60594696), (4, 45446022), (6, 30297348), (8, 22723011), (9, 20198232), (12, 15148674), (18, 10099116), (23, 7903656), (24, 7574337), (27, 6732744), (36, 5049558), (46, 3951828), (54, 3366372), (69, 2634552), (72, 2524779), (81, 2244248), (92, 1975914), (108, 1683186), (138, 1317276), (162, 1122124), (184, 987957), (207, 878184), (216, 841593), (276, 658638), (324, 561062), (414, 439092), (552, 329319), (621, 292728), (648, 280531), (828, 219546), (1242, 146364), (1656, 109773), (1863, 97576), (2484, 73182), (3726, 48788), (4968, 36591), (7452, 24394), (12197, 14904)]