145454232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2597

約数の個数: 128

約数和(自身を含む): 468172800

約数和(自身を除く): 322718568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2539, 2604, 2728, 4092, 4774, 5078, 5208, 7161, 7617, 8184, 9548, 10156, 14322, 15234, 17773, 19096, 20312, 27929, 28644, 30468, 35546, 53319, 55858, 57288, 60936, 71092, 78709, 83787, 106638, 111716, 142184, 157418, 167574, 195503, 213276, 223432, 236127, 314836, 335148, 391006, 426552, 472254, 550963, 586509, 629672, 670296, 782012, 865799, 944508, 1101926, 1173018, 1564024, 1652889, 1731598, 1889016, 2203852, 2346036, 2597397, 3305778, 3463196, 4407704, 4692072, 5194794, 6060593, 6611556, 6926392, 10389588, 12121186, 13223112, 18181779, 20779176, 24242372, 36363558, 48484744, 72727116, 145454232]

約数ペア:

[(1, 145454232), (2, 72727116), (3, 48484744), (4, 36363558), (6, 24242372), (7, 20779176), (8, 18181779), (11, 13223112), (12, 12121186), (14, 10389588), (21, 6926392), (22, 6611556), (24, 6060593), (28, 5194794), (31, 4692072), (33, 4407704), (42, 3463196), (44, 3305778), (56, 2597397), (62, 2346036), (66, 2203852), (77, 1889016), (84, 1731598), (88, 1652889), (93, 1564024), (124, 1173018), (132, 1101926), (154, 944508), (168, 865799), (186, 782012), (217, 670296), (231, 629672), (248, 586509), (264, 550963), (308, 472254), (341, 426552), (372, 391006), (434, 335148), (462, 314836), (616, 236127), (651, 223432), (682, 213276), (744, 195503), (868, 167574), (924, 157418), (1023, 142184), (1302, 111716), (1364, 106638), (1736, 83787), (1848, 78709), (2046, 71092), (2387, 60936), (2539, 57288), (2604, 55858), (2728, 53319), (4092, 35546), (4774, 30468), (5078, 28644), (5208, 27929), (7161, 20312), (7617, 19096), (8184, 17773), (9548, 15234), (10156, 14322)]