156929518612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1\times {\mathrm{15767}}^1$

素因数の和:16720

約数の個数: 48

約数和(自身を含む): 291154227840

約数和(自身を除く): 134224709228

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 757, 1514, 3028, 3287, 6574, 13148, 14383, 15767, 28766, 31534, 57532, 63068, 130961, 261922, 299573, 523844, 599146, 1198292, 2488259, 2727691, 4976518, 5455382, 9953036, 10910764, 11935619, 23871238, 47742476, 51826129, 103652258, 207304516, 226776761, 453553522, 907107044, 2064862087, 4129724174, 8259448348, 39232379653, 78464759306, 156929518612]

約数ペア:

[(1, 156929518612), (2, 78464759306), (4, 39232379653), (19, 8259448348), (38, 4129724174), (76, 2064862087), (173, 907107044), (346, 453553522), (692, 226776761), (757, 207304516), (1514, 103652258), (3028, 51826129), (3287, 47742476), (6574, 23871238), (13148, 11935619), (14383, 10910764), (15767, 9953036), (28766, 5455382), (31534, 4976518), (57532, 2727691), (63068, 2488259), (130961, 1198292), (261922, 599146), (299573, 523844)]