157137486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 376272000

約数和(自身を除く): 219134514

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 149, 174, 209, 298, 319, 418, 447, 551, 627, 638, 841, 894, 957, 1102, 1254, 1639, 1653, 1682, 1914, 2523, 2831, 3278, 3306, 4321, 4917, 5046, 5662, 6061, 8493, 8642, 9251, 9834, 12122, 12963, 15979, 16986, 18183, 18502, 25926, 27753, 31141, 31958, 36366, 47531, 47937, 55506, 62282, 82099, 93423, 95062, 95874, 125309, 142593, 164198, 175769, 186846, 246297, 250618, 285186, 351538, 375927, 492594, 527307, 751854, 903089, 1054614, 1378399, 1806178, 2380871, 2709267, 2756798, 4135197, 4761742, 5418534, 7142613, 8270394, 14285226, 26189581, 52379162, 78568743, 157137486]

約数ペア:

[(1, 157137486), (2, 78568743), (3, 52379162), (6, 26189581), (11, 14285226), (19, 8270394), (22, 7142613), (29, 5418534), (33, 4761742), (38, 4135197), (57, 2756798), (58, 2709267), (66, 2380871), (87, 1806178), (114, 1378399), (149, 1054614), (174, 903089), (209, 751854), (298, 527307), (319, 492594), (418, 375927), (447, 351538), (551, 285186), (627, 250618), (638, 246297), (841, 186846), (894, 175769), (957, 164198), (1102, 142593), (1254, 125309), (1639, 95874), (1653, 95062), (1682, 93423), (1914, 82099), (2523, 62282), (2831, 55506), (3278, 47937), (3306, 47531), (4321, 36366), (4917, 31958), (5046, 31141), (5662, 27753), (6061, 25926), (8493, 18502), (8642, 18183), (9251, 16986), (9834, 15979), (12122, 12963)]