158432875768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1\times {\mathrm{4591}}^1$

素因数の和:5468

約数の個数: 64

約数和(自身を含む): 308564766720

約数和(自身を除く): 150131890952

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 613, 908, 1226, 1816, 2452, 4591, 4904, 7037, 9182, 14074, 18364, 19003, 28148, 36728, 38006, 56296, 76012, 139151, 142321, 152024, 278302, 284642, 556604, 569284, 1042157, 1113208, 1138568, 2084314, 2814283, 4168628, 4313681, 5628566, 8337256, 8627362, 11257132, 17254724, 22514264, 32306867, 34509448, 64613734, 87242773, 129227468, 174485546, 258454936, 348971092, 638842241, 697942184, 1277684482, 2555368964, 5110737928, 19804109471, 39608218942, 79216437884, 158432875768]

約数ペア:

[(1, 158432875768), (2, 79216437884), (4, 39608218942), (8, 19804109471), (31, 5110737928), (62, 2555368964), (124, 1277684482), (227, 697942184), (248, 638842241), (454, 348971092), (613, 258454936), (908, 174485546), (1226, 129227468), (1816, 87242773), (2452, 64613734), (4591, 34509448), (4904, 32306867), (7037, 22514264), (9182, 17254724), (14074, 11257132), (18364, 8627362), (19003, 8337256), (28148, 5628566), (36728, 4313681), (38006, 4168628), (56296, 2814283), (76012, 2084314), (139151, 1138568), (142321, 1113208), (152024, 1042157), (278302, 569284), (284642, 556604)]