156946830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 386235648

約数和(自身を除く): 229288818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 113, 134, 201, 226, 335, 339, 402, 565, 670, 678, 691, 1005, 1130, 1382, 1695, 2010, 2073, 3390, 3455, 4146, 6910, 7571, 10365, 15142, 20730, 22713, 37855, 45426, 46297, 75710, 78083, 92594, 113565, 138891, 156166, 227130, 231485, 234249, 277782, 390415, 462970, 468498, 694455, 780830, 1171245, 1388910, 2342490, 5231561, 10463122, 15694683, 26157805, 31389366, 52315610, 78473415, 156946830]

約数ペア:

[(1, 156946830), (2, 78473415), (3, 52315610), (5, 31389366), (6, 26157805), (10, 15694683), (15, 10463122), (30, 5231561), (67, 2342490), (113, 1388910), (134, 1171245), (201, 780830), (226, 694455), (335, 468498), (339, 462970), (402, 390415), (565, 277782), (670, 234249), (678, 231485), (691, 227130), (1005, 156166), (1130, 138891), (1382, 113565), (1695, 92594), (2010, 78083), (2073, 75710), (3390, 46297), (3455, 45426), (4146, 37855), (6910, 22713), (7571, 20730), (10365, 15142)]