156858456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9444

約数の個数: 64

約数和(自身を含む): 425386080

約数和(自身を除く): 268527624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1394, 2091, 2788, 4182, 5576, 8364, 9377, 16728, 18754, 28131, 37508, 56262, 75016, 112524, 159409, 225048, 318818, 384457, 478227, 637636, 768914, 956454, 1153371, 1275272, 1537828, 1912908, 2306742, 3075656, 3825816, 4613484, 6535769, 9226968, 13071538, 19607307, 26143076, 39214614, 52286152, 78429228, 156858456]

約数ペア:

[(1, 156858456), (2, 78429228), (3, 52286152), (4, 39214614), (6, 26143076), (8, 19607307), (12, 13071538), (17, 9226968), (24, 6535769), (34, 4613484), (41, 3825816), (51, 3075656), (68, 2306742), (82, 1912908), (102, 1537828), (123, 1275272), (136, 1153371), (164, 956454), (204, 768914), (246, 637636), (328, 478227), (408, 384457), (492, 318818), (697, 225048), (984, 159409), (1394, 112524), (2091, 75016), (2788, 56262), (4182, 37508), (5576, 28131), (8364, 18754), (9377, 16728)]