151325136

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 442590720

約数和(自身を除く): 291265584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 109, 124, 144, 186, 218, 248, 279, 311, 327, 372, 436, 496, 558, 622, 654, 744, 872, 933, 981, 1116, 1244, 1308, 1488, 1744, 1866, 1962, 2232, 2488, 2616, 2799, 3379, 3732, 3924, 4464, 4976, 5232, 5598, 6758, 7464, 7848, 9641, 10137, 11196, 13516, 14928, 15696, 19282, 20274, 22392, 27032, 28923, 30411, 33899, 38564, 40548, 44784, 54064, 57846, 60822, 67798, 77128, 81096, 86769, 101697, 115692, 121644, 135596, 154256, 162192, 173538, 203394, 231384, 243288, 271192, 305091, 347076, 406788, 462768, 486576, 542384, 610182, 694152, 813576, 1050869, 1220364, 1388304, 1627152, 2101738, 2440728, 3152607, 4203476, 4881456, 6305214, 8406952, 9457821, 12610428, 16813904, 18915642, 25220856, 37831284, 50441712, 75662568, 151325136]

約数ペア:

[(1, 151325136), (2, 75662568), (3, 50441712), (4, 37831284), (6, 25220856), (8, 18915642), (9, 16813904), (12, 12610428), (16, 9457821), (18, 8406952), (24, 6305214), (31, 4881456), (36, 4203476), (48, 3152607), (62, 2440728), (72, 2101738), (93, 1627152), (109, 1388304), (124, 1220364), (144, 1050869), (186, 813576), (218, 694152), (248, 610182), (279, 542384), (311, 486576), (327, 462768), (372, 406788), (436, 347076), (496, 305091), (558, 271192), (622, 243288), (654, 231384), (744, 203394), (872, 173538), (933, 162192), (981, 154256), (1116, 135596), (1244, 121644), (1308, 115692), (1488, 101697), (1744, 86769), (1866, 81096), (1962, 77128), (2232, 67798), (2488, 60822), (2616, 57846), (2799, 54064), (3379, 44784), (3732, 40548), (3924, 38564), (4464, 33899), (4976, 30411), (5232, 28923), (5598, 27032), (6758, 22392), (7464, 20274), (7848, 19282), (9641, 15696), (10137, 14928), (11196, 13516)]