145071472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5861}}^1$

素因数の和:5906

約数の個数: 80

約数和(自身を含む): 366351552

約数和(自身を除く): 221280080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3536, 5861, 6188, 11722, 12376, 23444, 24752, 41027, 46888, 76193, 82054, 93776, 99637, 152386, 164108, 199274, 304772, 328216, 398548, 533351, 609544, 656432, 697459, 797096, 1066702, 1219088, 1295281, 1394918, 1594192, 2133404, 2590562, 2789836, 4266808, 5181124, 5579672, 8533616, 9066967, 10362248, 11159344, 18133934, 20724496, 36267868, 72535736, 145071472]

約数ペア:

[(1, 145071472), (2, 72535736), (4, 36267868), (7, 20724496), (8, 18133934), (13, 11159344), (14, 10362248), (16, 9066967), (17, 8533616), (26, 5579672), (28, 5181124), (34, 4266808), (52, 2789836), (56, 2590562), (68, 2133404), (91, 1594192), (104, 1394918), (112, 1295281), (119, 1219088), (136, 1066702), (182, 797096), (208, 697459), (221, 656432), (238, 609544), (272, 533351), (364, 398548), (442, 328216), (476, 304772), (728, 199274), (884, 164108), (952, 152386), (1456, 99637), (1547, 93776), (1768, 82054), (1904, 76193), (3094, 46888), (3536, 41027), (5861, 24752), (6188, 23444), (11722, 12376)]