156738859764

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1\times {\mathrm{437471}}^1$

素因数の和:437960

約数の個数: 48

約数和(自身を含む): 371641213440

約数和(自身を除く): 214902353676

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 409, 438, 818, 876, 1227, 1636, 2454, 4908, 29857, 59714, 89571, 119428, 179142, 358284, 437471, 874942, 1312413, 1749884, 2624826, 5249652, 31935383, 63870766, 95806149, 127741532, 178925639, 191612298, 357851278, 383224596, 536776917, 715702556, 1073553834, 2147107668, 13061571647, 26123143294, 39184714941, 52246286588, 78369429882, 156738859764]

約数ペア:

[(1, 156738859764), (2, 78369429882), (3, 52246286588), (4, 39184714941), (6, 26123143294), (12, 13061571647), (73, 2147107668), (146, 1073553834), (219, 715702556), (292, 536776917), (409, 383224596), (438, 357851278), (818, 191612298), (876, 178925639), (1227, 127741532), (1636, 95806149), (2454, 63870766), (4908, 31935383), (29857, 5249652), (59714, 2624826), (89571, 1749884), (119428, 1312413), (179142, 874942), (358284, 437471)]