159358416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 482379840

約数和(自身を除く): 323021424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 89, 112, 146, 168, 178, 219, 267, 292, 336, 356, 438, 511, 534, 584, 623, 712, 876, 1022, 1068, 1168, 1246, 1424, 1533, 1752, 1869, 2044, 2136, 2492, 3066, 3504, 3738, 4088, 4272, 4984, 5329, 6132, 6497, 7476, 8176, 9968, 10658, 12264, 12994, 14952, 15987, 19491, 21316, 24528, 25988, 29904, 31974, 37303, 38982, 42632, 45479, 51976, 63948, 74606, 77964, 85264, 90958, 103952, 111909, 127896, 136437, 149212, 155928, 181916, 223818, 255792, 272874, 298424, 311856, 363832, 447636, 474281, 545748, 596848, 727664, 895272, 948562, 1091496, 1422843, 1790544, 1897124, 2182992, 2845686, 3319967, 3794248, 5691372, 6639934, 7588496, 9959901, 11382744, 13279868, 19919802, 22765488, 26559736, 39839604, 53119472, 79679208, 159358416]

約数ペア:

[(1, 159358416), (2, 79679208), (3, 53119472), (4, 39839604), (6, 26559736), (7, 22765488), (8, 19919802), (12, 13279868), (14, 11382744), (16, 9959901), (21, 7588496), (24, 6639934), (28, 5691372), (42, 3794248), (48, 3319967), (56, 2845686), (73, 2182992), (84, 1897124), (89, 1790544), (112, 1422843), (146, 1091496), (168, 948562), (178, 895272), (219, 727664), (267, 596848), (292, 545748), (336, 474281), (356, 447636), (438, 363832), (511, 311856), (534, 298424), (584, 272874), (623, 255792), (712, 223818), (876, 181916), (1022, 155928), (1068, 149212), (1168, 136437), (1246, 127896), (1424, 111909), (1533, 103952), (1752, 90958), (1869, 85264), (2044, 77964), (2136, 74606), (2492, 63948), (3066, 51976), (3504, 45479), (3738, 42632), (4088, 38982), (4272, 37303), (4984, 31974), (5329, 29904), (6132, 25988), (6497, 24528), (7476, 21316), (8176, 19491), (9968, 15987), (10658, 14952), (12264, 12994)]