146149748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 158669452

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 41, 62, 68, 76, 82, 89, 124, 164, 178, 323, 356, 527, 589, 646, 697, 779, 1054, 1178, 1271, 1292, 1394, 1513, 1558, 1691, 2108, 2356, 2542, 2759, 2788, 3026, 3116, 3382, 3649, 5084, 5518, 6052, 6764, 7298, 10013, 11036, 13243, 14596, 20026, 21607, 24149, 26486, 28747, 40052, 43214, 46903, 48298, 52421, 52972, 57494, 62033, 69331, 86428, 93806, 96596, 104842, 113119, 114988, 124066, 138662, 187612, 209684, 226238, 248132, 277324, 410533, 452476, 821066, 891157, 1178627, 1642132, 1782314, 1923023, 2149261, 2357254, 3564628, 3846046, 4298522, 4714508, 7692092, 8597044, 36537437, 73074874, 146149748]

約数ペア:

[(1, 146149748), (2, 73074874), (4, 36537437), (17, 8597044), (19, 7692092), (31, 4714508), (34, 4298522), (38, 3846046), (41, 3564628), (62, 2357254), (68, 2149261), (76, 1923023), (82, 1782314), (89, 1642132), (124, 1178627), (164, 891157), (178, 821066), (323, 452476), (356, 410533), (527, 277324), (589, 248132), (646, 226238), (697, 209684), (779, 187612), (1054, 138662), (1178, 124066), (1271, 114988), (1292, 113119), (1394, 104842), (1513, 96596), (1558, 93806), (1691, 86428), (2108, 69331), (2356, 62033), (2542, 57494), (2759, 52972), (2788, 52421), (3026, 48298), (3116, 46903), (3382, 43214), (3649, 40052), (5084, 28747), (5518, 26486), (6052, 24149), (6764, 21607), (7298, 20026), (10013, 14596), (11036, 13243)]