121830768

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^2\times {\mathrm{383}}^1$

素因数の和:491

約数の個数: 90

約数和(自身を含む): 349275264

約数和(自身を除く): 227444496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 383, 423, 564, 752, 766, 846, 1128, 1149, 1532, 1692, 2209, 2256, 2298, 3064, 3384, 3447, 4418, 4596, 6128, 6627, 6768, 6894, 8836, 9192, 13254, 13788, 17672, 18001, 18384, 19881, 26508, 27576, 35344, 36002, 39762, 53016, 54003, 55152, 72004, 79524, 106032, 108006, 144008, 159048, 162009, 216012, 288016, 318096, 324018, 432024, 648036, 846047, 864048, 1296072, 1692094, 2538141, 2592144, 3384188, 5076282, 6768376, 7614423, 10152564, 13536752, 15228846, 20305128, 30457692, 40610256, 60915384, 121830768]

約数ペア:

[(1, 121830768), (2, 60915384), (3, 40610256), (4, 30457692), (6, 20305128), (8, 15228846), (9, 13536752), (12, 10152564), (16, 7614423), (18, 6768376), (24, 5076282), (36, 3384188), (47, 2592144), (48, 2538141), (72, 1692094), (94, 1296072), (141, 864048), (144, 846047), (188, 648036), (282, 432024), (376, 324018), (383, 318096), (423, 288016), (564, 216012), (752, 162009), (766, 159048), (846, 144008), (1128, 108006), (1149, 106032), (1532, 79524), (1692, 72004), (2209, 55152), (2256, 54003), (2298, 53016), (3064, 39762), (3384, 36002), (3447, 35344), (4418, 27576), (4596, 26508), (6128, 19881), (6627, 18384), (6768, 18001), (6894, 17672), (8836, 13788), (9192, 13254)]