127325232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 120

約数和(自身を含む): 378658800

約数和(自身を除く): 251333568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 173, 228, 269, 304, 342, 346, 456, 519, 538, 684, 692, 807, 912, 1038, 1076, 1368, 1384, 1557, 1614, 2076, 2152, 2421, 2736, 2768, 3114, 3228, 3287, 4152, 4304, 4842, 5111, 6228, 6456, 6574, 8304, 9684, 9861, 10222, 12456, 12912, 13148, 15333, 19368, 19722, 20444, 24912, 26296, 29583, 30666, 38736, 39444, 40888, 45999, 46537, 52592, 59166, 61332, 78888, 81776, 91998, 93074, 118332, 122664, 139611, 157776, 183996, 186148, 236664, 245328, 279222, 367992, 372296, 418833, 473328, 558444, 735984, 744592, 837666, 884203, 1116888, 1675332, 1768406, 2233776, 2652609, 3350664, 3536812, 5305218, 6701328, 7073624, 7957827, 10610436, 14147248, 15915654, 21220872, 31831308, 42441744, 63662616, 127325232]

約数ペア:

[(1, 127325232), (2, 63662616), (3, 42441744), (4, 31831308), (6, 21220872), (8, 15915654), (9, 14147248), (12, 10610436), (16, 7957827), (18, 7073624), (19, 6701328), (24, 5305218), (36, 3536812), (38, 3350664), (48, 2652609), (57, 2233776), (72, 1768406), (76, 1675332), (114, 1116888), (144, 884203), (152, 837666), (171, 744592), (173, 735984), (228, 558444), (269, 473328), (304, 418833), (342, 372296), (346, 367992), (456, 279222), (519, 245328), (538, 236664), (684, 186148), (692, 183996), (807, 157776), (912, 139611), (1038, 122664), (1076, 118332), (1368, 93074), (1384, 91998), (1557, 81776), (1614, 78888), (2076, 61332), (2152, 59166), (2421, 52592), (2736, 46537), (2768, 45999), (3114, 40888), (3228, 39444), (3287, 38736), (4152, 30666), (4304, 29583), (4842, 26296), (5111, 24912), (6228, 20444), (6456, 19722), (6574, 19368), (8304, 15333), (9684, 13148), (9861, 12912), (10222, 12456)]