156963456741

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1\times {\mathrm{6961}}^1$

素因数の和:7682

約数の個数: 64

約数和(自身を含む): 259798224896

約数和(自身を除く): 102834768155

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 547, 1057, 1641, 1963, 3171, 3829, 5889, 6961, 7111, 11487, 13741, 20883, 21333, 41223, 48727, 49777, 82597, 90493, 146181, 149331, 247791, 271479, 578179, 633451, 1051111, 1073761, 1734537, 1900353, 3153333, 3221283, 3807667, 7357777, 7516327, 11423001, 13664443, 22073331, 22548981, 26653669, 40993329, 49499671, 79961007, 95651101, 148499013, 286953303, 346497697, 574957717, 1039493091, 1724873151, 4024704019, 7474450321, 12074112057, 22423350963, 52321152247, 156963456741]

約数ペア:

[(1, 156963456741), (3, 52321152247), (7, 22423350963), (13, 12074112057), (21, 7474450321), (39, 4024704019), (91, 1724873151), (151, 1039493091), (273, 574957717), (453, 346497697), (547, 286953303), (1057, 148499013), (1641, 95651101), (1963, 79961007), (3171, 49499671), (3829, 40993329), (5889, 26653669), (6961, 22548981), (7111, 22073331), (11487, 13664443), (13741, 11423001), (20883, 7516327), (21333, 7357777), (41223, 3807667), (48727, 3221283), (49777, 3153333), (82597, 1900353), (90493, 1734537), (146181, 1073761), (149331, 1051111), (247791, 633451), (271479, 578179)]