145091772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3181}}^1$

素因数の和:3379

約数の個数: 72

約数和(自身を含む): 421602272

約数和(自身を除く): 276510500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3181, 3258, 3801, 5068, 6362, 6516, 7602, 9543, 11403, 12724, 15204, 19086, 22267, 22806, 28629, 38172, 44534, 45612, 57258, 66801, 89068, 114516, 133602, 200403, 267204, 400806, 575761, 801612, 1151522, 1727283, 2303044, 3454566, 4030327, 5181849, 6909132, 8060654, 10363698, 12090981, 16121308, 20727396, 24181962, 36272943, 48363924, 72545886, 145091772]

約数ペア:

[(1, 145091772), (2, 72545886), (3, 48363924), (4, 36272943), (6, 24181962), (7, 20727396), (9, 16121308), (12, 12090981), (14, 10363698), (18, 8060654), (21, 6909132), (28, 5181849), (36, 4030327), (42, 3454566), (63, 2303044), (84, 1727283), (126, 1151522), (181, 801612), (252, 575761), (362, 400806), (543, 267204), (724, 200403), (1086, 133602), (1267, 114516), (1629, 89068), (2172, 66801), (2534, 57258), (3181, 45612), (3258, 44534), (3801, 38172), (5068, 28629), (6362, 22806), (6516, 22267), (7602, 19086), (9543, 15204), (11403, 12724)]