148940732

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 280664832

約数和(自身を除く): 131724100

約数列:

[1, 2, 4, 23, 46, 67, 73, 92, 134, 146, 268, 292, 331, 662, 1324, 1541, 1679, 3082, 3358, 4891, 6164, 6716, 7613, 9782, 15226, 19564, 22177, 24163, 30452, 44354, 48326, 88708, 96652, 112493, 224986, 449972, 510071, 555749, 1020142, 1111498, 1618921, 2040284, 2222996, 3237842, 6475684, 37235183, 74470366, 148940732]

約数ペア:

[(1, 148940732), (2, 74470366), (4, 37235183), (23, 6475684), (46, 3237842), (67, 2222996), (73, 2040284), (92, 1618921), (134, 1111498), (146, 1020142), (268, 555749), (292, 510071), (331, 449972), (662, 224986), (1324, 112493), (1541, 96652), (1679, 88708), (3082, 48326), (3358, 44354), (4891, 30452), (6164, 24163), (6716, 22177), (7613, 19564), (9782, 15226)]