151517982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 401448960

約数和(自身を除く): 249930978

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 43, 58, 66, 77, 86, 87, 129, 154, 174, 203, 231, 258, 263, 301, 319, 406, 462, 473, 526, 602, 609, 638, 789, 903, 946, 957, 1218, 1247, 1419, 1578, 1806, 1841, 1914, 2233, 2494, 2838, 2893, 3311, 3682, 3741, 4466, 5523, 5786, 6622, 6699, 7482, 7627, 8679, 8729, 9933, 11046, 11309, 13398, 13717, 15254, 17358, 17458, 19866, 20251, 22618, 22881, 26187, 27434, 33927, 40502, 41151, 45762, 52374, 53389, 60753, 67854, 79163, 82302, 83897, 96019, 106778, 121506, 124399, 158326, 160167, 167794, 192038, 237489, 248798, 251691, 288057, 320334, 327961, 373197, 474978, 503382, 576114, 587279, 655922, 746394, 870793, 983883, 1174558, 1741586, 1761837, 1967766, 2295727, 2612379, 3523674, 3607571, 4591454, 5224758, 6887181, 7215142, 10822713, 13774362, 21645426, 25252997, 50505994, 75758991, 151517982]

約数ペア:

[(1, 151517982), (2, 75758991), (3, 50505994), (6, 25252997), (7, 21645426), (11, 13774362), (14, 10822713), (21, 7215142), (22, 6887181), (29, 5224758), (33, 4591454), (42, 3607571), (43, 3523674), (58, 2612379), (66, 2295727), (77, 1967766), (86, 1761837), (87, 1741586), (129, 1174558), (154, 983883), (174, 870793), (203, 746394), (231, 655922), (258, 587279), (263, 576114), (301, 503382), (319, 474978), (406, 373197), (462, 327961), (473, 320334), (526, 288057), (602, 251691), (609, 248798), (638, 237489), (789, 192038), (903, 167794), (946, 160167), (957, 158326), (1218, 124399), (1247, 121506), (1419, 106778), (1578, 96019), (1806, 83897), (1841, 82302), (1914, 79163), (2233, 67854), (2494, 60753), (2838, 53389), (2893, 52374), (3311, 45762), (3682, 41151), (3741, 40502), (4466, 33927), (5523, 27434), (5786, 26187), (6622, 22881), (6699, 22618), (7482, 20251), (7627, 19866), (8679, 17458), (8729, 17358), (9933, 15254), (11046, 13717), (11309, 13398)]