181122768

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{9181}}^1$

素因数の和:9332

約数の個数: 60

約数和(自身を含む): 510647748

約数和(自身を除く): 329524980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9181, 9864, 18362, 19728, 27543, 36724, 55086, 73448, 82629, 110172, 146896, 165258, 220344, 330516, 440688, 661032, 1257797, 1322064, 2515594, 3773391, 5031188, 7546782, 10062376, 11320173, 15093564, 20124752, 22640346, 30187128, 45280692, 60374256, 90561384, 181122768]

約数ペア:

[(1, 181122768), (2, 90561384), (3, 60374256), (4, 45280692), (6, 30187128), (8, 22640346), (9, 20124752), (12, 15093564), (16, 11320173), (18, 10062376), (24, 7546782), (36, 5031188), (48, 3773391), (72, 2515594), (137, 1322064), (144, 1257797), (274, 661032), (411, 440688), (548, 330516), (822, 220344), (1096, 165258), (1233, 146896), (1644, 110172), (2192, 82629), (2466, 73448), (3288, 55086), (4932, 36724), (6576, 27543), (9181, 19728), (9864, 18362)]