156923321778

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{533633}}^1$

素因数の和:533720

約数の個数: 72

約数和(自身を含む): 371988790524

約数和(自身を除く): 215065468746

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 961, 1054, 1581, 1922, 2883, 3162, 4743, 5766, 8649, 9486, 16337, 17298, 32674, 49011, 98022, 147033, 294066, 533633, 1067266, 1600899, 3201798, 4802697, 9071761, 9605394, 16542623, 18143522, 27215283, 33085246, 49627869, 54430566, 81645849, 99255738, 148883607, 163291698, 281224591, 297767214, 512821313, 562449182, 843673773, 1025642626, 1538463939, 1687347546, 2531021319, 3076927878, 4615391817, 5062042638, 8717962321, 9230783634, 17435924642, 26153886963, 52307773926, 78461660889, 156923321778]

約数ペア:

[(1, 156923321778), (2, 78461660889), (3, 52307773926), (6, 26153886963), (9, 17435924642), (17, 9230783634), (18, 8717962321), (31, 5062042638), (34, 4615391817), (51, 3076927878), (62, 2531021319), (93, 1687347546), (102, 1538463939), (153, 1025642626), (186, 843673773), (279, 562449182), (306, 512821313), (527, 297767214), (558, 281224591), (961, 163291698), (1054, 148883607), (1581, 99255738), (1922, 81645849), (2883, 54430566), (3162, 49627869), (4743, 33085246), (5766, 27215283), (8649, 18143522), (9486, 16542623), (16337, 9605394), (17298, 9071761), (32674, 4802697), (49011, 3201798), (98022, 1600899), (147033, 1067266), (294066, 533633)]