242122524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 698664960

約数和(自身を除く): 456542436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 49, 62, 74, 84, 93, 98, 111, 124, 147, 148, 186, 196, 217, 222, 259, 294, 359, 372, 434, 444, 518, 588, 651, 718, 777, 868, 1036, 1077, 1147, 1302, 1436, 1519, 1554, 1813, 2154, 2294, 2513, 2604, 3038, 3108, 3441, 3626, 4308, 4557, 4588, 5026, 5439, 6076, 6882, 7252, 7539, 8029, 9114, 10052, 10878, 11129, 13283, 13764, 15078, 16058, 17591, 18228, 21756, 22258, 24087, 26566, 30156, 32116, 33387, 35182, 39849, 44516, 48174, 52773, 53132, 56203, 66774, 70364, 77903, 79698, 92981, 96348, 105546, 112406, 133548, 155806, 159396, 168609, 185962, 211092, 224812, 233709, 278943, 311612, 337218, 371924, 411773, 467418, 545321, 557886, 650867, 674436, 823546, 934836, 1090642, 1115772, 1235319, 1301734, 1635963, 1647092, 1952601, 2181284, 2470638, 2603468, 2882411, 3271926, 3905202, 4941276, 5764822, 6543852, 7810404, 8647233, 11529644, 17294466, 20176877, 34588932, 40353754, 60530631, 80707508, 121061262, 242122524]

約数ペア:

[(1, 242122524), (2, 121061262), (3, 80707508), (4, 60530631), (6, 40353754), (7, 34588932), (12, 20176877), (14, 17294466), (21, 11529644), (28, 8647233), (31, 7810404), (37, 6543852), (42, 5764822), (49, 4941276), (62, 3905202), (74, 3271926), (84, 2882411), (93, 2603468), (98, 2470638), (111, 2181284), (124, 1952601), (147, 1647092), (148, 1635963), (186, 1301734), (196, 1235319), (217, 1115772), (222, 1090642), (259, 934836), (294, 823546), (359, 674436), (372, 650867), (434, 557886), (444, 545321), (518, 467418), (588, 411773), (651, 371924), (718, 337218), (777, 311612), (868, 278943), (1036, 233709), (1077, 224812), (1147, 211092), (1302, 185962), (1436, 168609), (1519, 159396), (1554, 155806), (1813, 133548), (2154, 112406), (2294, 105546), (2513, 96348), (2604, 92981), (3038, 79698), (3108, 77903), (3441, 70364), (3626, 66774), (4308, 56203), (4557, 53132), (4588, 52773), (5026, 48174), (5439, 44516), (6076, 39849), (6882, 35182), (7252, 33387), (7539, 32116), (8029, 30156), (9114, 26566), (10052, 24087), (10878, 22258), (11129, 21756), (13283, 18228), (13764, 17591), (15078, 16058)]