149780502

素因数分解:

$2^1\times 3^4\times {\mathrm{227}}^1\times {\mathrm{4073}}^1$

素因数の和:4314

約数の個数: 40

約数和(自身を含む): 337180536

約数和(自身を除く): 187400034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 227, 454, 681, 1362, 2043, 4073, 4086, 6129, 8146, 12219, 12258, 18387, 24438, 36657, 36774, 73314, 109971, 219942, 329913, 659826, 924571, 1849142, 2773713, 5547426, 8321139, 16642278, 24963417, 49926834, 74890251, 149780502]

約数ペア:

[(1, 149780502), (2, 74890251), (3, 49926834), (6, 24963417), (9, 16642278), (18, 8321139), (27, 5547426), (54, 2773713), (81, 1849142), (162, 924571), (227, 659826), (454, 329913), (681, 219942), (1362, 109971), (2043, 73314), (4073, 36774), (4086, 36657), (6129, 24438), (8146, 18387), (12219, 12258)]