154666204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 361912320

約数和(自身を除く): 207246116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 109, 119, 154, 187, 218, 238, 271, 308, 374, 436, 476, 542, 748, 763, 1084, 1199, 1309, 1526, 1853, 1897, 2398, 2618, 2981, 3052, 3706, 3794, 4607, 4796, 5236, 5962, 7412, 7588, 8393, 9214, 11924, 12971, 16786, 18428, 20383, 20867, 25942, 29539, 32249, 33572, 40766, 41734, 50677, 51884, 59078, 64498, 81532, 83468, 101354, 118156, 128996, 142681, 202708, 206773, 285362, 324929, 354739, 413546, 502163, 570724, 649858, 709478, 827092, 1004326, 1299716, 1418956, 2008652, 2274503, 3515141, 4549006, 5523793, 7030282, 9098012, 11047586, 14060564, 22095172, 38666551, 77333102, 154666204]

約数ペア:

[(1, 154666204), (2, 77333102), (4, 38666551), (7, 22095172), (11, 14060564), (14, 11047586), (17, 9098012), (22, 7030282), (28, 5523793), (34, 4549006), (44, 3515141), (68, 2274503), (77, 2008652), (109, 1418956), (119, 1299716), (154, 1004326), (187, 827092), (218, 709478), (238, 649858), (271, 570724), (308, 502163), (374, 413546), (436, 354739), (476, 324929), (542, 285362), (748, 206773), (763, 202708), (1084, 142681), (1199, 128996), (1309, 118156), (1526, 101354), (1853, 83468), (1897, 81532), (2398, 64498), (2618, 59078), (2981, 51884), (3052, 50677), (3706, 41734), (3794, 40766), (4607, 33572), (4796, 32249), (5236, 29539), (5962, 25942), (7412, 20867), (7588, 20383), (8393, 18428), (9214, 16786), (11924, 12971)]