144387306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{381977}}^1$

素因数の和:381995

約数の個数: 32

約数和(自身を含む): 366698880

約数和(自身を除く): 222311574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 381977, 763954, 1145931, 2291862, 2673839, 3437793, 5347678, 6875586, 8021517, 10313379, 16043034, 20626758, 24064551, 48129102, 72193653, 144387306]

約数ペア:

[(1, 144387306), (2, 72193653), (3, 48129102), (6, 24064551), (7, 20626758), (9, 16043034), (14, 10313379), (18, 8021517), (21, 6875586), (27, 5347678), (42, 3437793), (54, 2673839), (63, 2291862), (126, 1145931), (189, 763954), (378, 381977)]