149898378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{87049}}^1$

素因数の和:87102

約数の個数: 32

約数和(自身を含む): 350985600

約数和(自身を除く): 201087222

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 87049, 174098, 261147, 522294, 609343, 1218686, 1828029, 3569009, 3656058, 7138018, 10707027, 21414054, 24983063, 49966126, 74949189, 149898378]

約数ペア:

[(1, 149898378), (2, 74949189), (3, 49966126), (6, 24983063), (7, 21414054), (14, 10707027), (21, 7138018), (41, 3656058), (42, 3569009), (82, 1828029), (123, 1218686), (246, 609343), (287, 522294), (574, 261147), (861, 174098), (1722, 87049)]