147631672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 322600320

約数和(自身を除く): 174968648

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 62, 68, 76, 97, 124, 136, 152, 194, 248, 323, 361, 388, 527, 589, 646, 722, 776, 1054, 1178, 1292, 1444, 1649, 1843, 2108, 2356, 2584, 2888, 3007, 3298, 3686, 4216, 4712, 6014, 6137, 6596, 7372, 10013, 11191, 12028, 12274, 13192, 14744, 20026, 22382, 24056, 24548, 31331, 35017, 40052, 44764, 49096, 51119, 57133, 62662, 70034, 80104, 89528, 102238, 114266, 125324, 140068, 190247, 204476, 228532, 250648, 280136, 380494, 408952, 457064, 595289, 760988, 971261, 1085527, 1190578, 1521976, 1942522, 2171054, 2381156, 3885044, 4342108, 4762312, 7770088, 8684216, 18453959, 36907918, 73815836, 147631672]

約数ペア:

[(1, 147631672), (2, 73815836), (4, 36907918), (8, 18453959), (17, 8684216), (19, 7770088), (31, 4762312), (34, 4342108), (38, 3885044), (62, 2381156), (68, 2171054), (76, 1942522), (97, 1521976), (124, 1190578), (136, 1085527), (152, 971261), (194, 760988), (248, 595289), (323, 457064), (361, 408952), (388, 380494), (527, 280136), (589, 250648), (646, 228532), (722, 204476), (776, 190247), (1054, 140068), (1178, 125324), (1292, 114266), (1444, 102238), (1649, 89528), (1843, 80104), (2108, 70034), (2356, 62662), (2584, 57133), (2888, 51119), (3007, 49096), (3298, 44764), (3686, 40052), (4216, 35017), (4712, 31331), (6014, 24548), (6137, 24056), (6596, 22382), (7372, 20026), (10013, 14744), (11191, 13192), (12028, 12274)]