156129384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{342389}}^1$

素因数の和:342417

約数の個数: 32

約数和(自身を含む): 410868000

約数和(自身を除く): 254738616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 342389, 684778, 1027167, 1369556, 2054334, 2739112, 4108668, 6505391, 8217336, 13010782, 19516173, 26021564, 39032346, 52043128, 78064692, 156129384]

約数ペア:

[(1, 156129384), (2, 78064692), (3, 52043128), (4, 39032346), (6, 26021564), (8, 19516173), (12, 13010782), (19, 8217336), (24, 6505391), (38, 4108668), (57, 2739112), (76, 2054334), (114, 1369556), (152, 1027167), (228, 684778), (456, 342389)]