137031424

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 310598064

約数和(自身を除く): 173566640

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 37, 46, 64, 68, 74, 92, 128, 136, 148, 184, 256, 272, 296, 368, 391, 544, 592, 629, 736, 782, 851, 1088, 1184, 1258, 1369, 1472, 1564, 1702, 2176, 2368, 2516, 2738, 2944, 3128, 3404, 4352, 4736, 5032, 5476, 5888, 6256, 6808, 9472, 10064, 10952, 12512, 13616, 14467, 20128, 21904, 23273, 25024, 27232, 28934, 31487, 40256, 43808, 46546, 50048, 54464, 57868, 62974, 80512, 87616, 93092, 100096, 108928, 115736, 125948, 161024, 175232, 186184, 217856, 231472, 251896, 350464, 372368, 462944, 503792, 535279, 744736, 925888, 1007584, 1070558, 1489472, 1851776, 2015168, 2141116, 2978944, 3703552, 4030336, 4282232, 5957888, 8060672, 8564464, 17128928, 34257856, 68515712, 137031424]

約数ペア:

[(1, 137031424), (2, 68515712), (4, 34257856), (8, 17128928), (16, 8564464), (17, 8060672), (23, 5957888), (32, 4282232), (34, 4030336), (37, 3703552), (46, 2978944), (64, 2141116), (68, 2015168), (74, 1851776), (92, 1489472), (128, 1070558), (136, 1007584), (148, 925888), (184, 744736), (256, 535279), (272, 503792), (296, 462944), (368, 372368), (391, 350464), (544, 251896), (592, 231472), (629, 217856), (736, 186184), (782, 175232), (851, 161024), (1088, 125948), (1184, 115736), (1258, 108928), (1369, 100096), (1472, 93092), (1564, 87616), (1702, 80512), (2176, 62974), (2368, 57868), (2516, 54464), (2738, 50048), (2944, 46546), (3128, 43808), (3404, 40256), (4352, 31487), (4736, 28934), (5032, 27232), (5476, 25024), (5888, 23273), (6256, 21904), (6808, 20128), (9472, 14467), (10064, 13616), (10952, 12512)]