146819344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2720

約数の個数: 80

約数和(自身を含む): 356227200

約数和(自身を除く): 209407856

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 2659, 3248, 3451, 3944, 5318, 6902, 7888, 10636, 13804, 18613, 21272, 27608, 37226, 42544, 45203, 55216, 74452, 77111, 90406, 148904, 154222, 180812, 297808, 308444, 316421, 361624, 539777, 616888, 632842, 723248, 1079554, 1233776, 1265684, 1310887, 2159108, 2531368, 2621774, 4318216, 5062736, 5243548, 8636432, 9176209, 10487096, 18352418, 20974192, 36704836, 73409672, 146819344]

約数ペア:

[(1, 146819344), (2, 73409672), (4, 36704836), (7, 20974192), (8, 18352418), (14, 10487096), (16, 9176209), (17, 8636432), (28, 5243548), (29, 5062736), (34, 4318216), (56, 2621774), (58, 2531368), (68, 2159108), (112, 1310887), (116, 1265684), (119, 1233776), (136, 1079554), (203, 723248), (232, 632842), (238, 616888), (272, 539777), (406, 361624), (464, 316421), (476, 308444), (493, 297808), (812, 180812), (952, 154222), (986, 148904), (1624, 90406), (1904, 77111), (1972, 74452), (2659, 55216), (3248, 45203), (3451, 42544), (3944, 37226), (5318, 27608), (6902, 21272), (7888, 18613), (10636, 13804)]