156720729072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{13331}}^1\times {\mathrm{14407}}^1$

素因数の和:27766

約数の個数: 80

約数和(自身を含む): 428739201792

約数和(自身を除く): 272018472720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 13331, 14407, 26662, 28814, 39993, 43221, 53324, 57628, 79986, 86442, 106648, 115256, 159972, 172884, 213296, 226627, 230512, 244919, 319944, 345768, 453254, 489838, 639888, 679881, 691536, 734757, 906508, 979676, 1359762, 1469514, 1813016, 1959352, 2719524, 2939028, 3626032, 3918704, 5439048, 5878056, 10878096, 11756112, 192059717, 384119434, 576179151, 768238868, 1152358302, 1536477736, 2304716604, 3072955472, 3265015189, 4609433208, 6530030378, 9218866416, 9795045567, 13060060756, 19590091134, 26120121512, 39180182268, 52240243024, 78360364536, 156720729072]

約数ペア:

[(1, 156720729072), (2, 78360364536), (3, 52240243024), (4, 39180182268), (6, 26120121512), (8, 19590091134), (12, 13060060756), (16, 9795045567), (17, 9218866416), (24, 6530030378), (34, 4609433208), (48, 3265015189), (51, 3072955472), (68, 2304716604), (102, 1536477736), (136, 1152358302), (204, 768238868), (272, 576179151), (408, 384119434), (816, 192059717), (13331, 11756112), (14407, 10878096), (26662, 5878056), (28814, 5439048), (39993, 3918704), (43221, 3626032), (53324, 2939028), (57628, 2719524), (79986, 1959352), (86442, 1813016), (106648, 1469514), (115256, 1359762), (159972, 979676), (172884, 906508), (213296, 734757), (226627, 691536), (230512, 679881), (244919, 639888), (319944, 489838), (345768, 453254)]