157752056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 384061440

約数和(自身を除く): 226309384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 308, 341, 434, 484, 616, 682, 751, 847, 868, 968, 1364, 1502, 1694, 1736, 2387, 2728, 3004, 3388, 3751, 4774, 5257, 6008, 6776, 7502, 8261, 9548, 10514, 15004, 16522, 19096, 21028, 23281, 26257, 30008, 33044, 42056, 46562, 52514, 57827, 66088, 90871, 93124, 105028, 115654, 162967, 181742, 186248, 210056, 231308, 256091, 325934, 363484, 462616, 512182, 636097, 651868, 726968, 1024364, 1272194, 1303736, 1792637, 2048728, 2544388, 2817001, 3585274, 5088776, 5634002, 7170548, 11268004, 14341096, 19719007, 22536008, 39438014, 78876028, 157752056]

約数ペア:

[(1, 157752056), (2, 78876028), (4, 39438014), (7, 22536008), (8, 19719007), (11, 14341096), (14, 11268004), (22, 7170548), (28, 5634002), (31, 5088776), (44, 3585274), (56, 2817001), (62, 2544388), (77, 2048728), (88, 1792637), (121, 1303736), (124, 1272194), (154, 1024364), (217, 726968), (242, 651868), (248, 636097), (308, 512182), (341, 462616), (434, 363484), (484, 325934), (616, 256091), (682, 231308), (751, 210056), (847, 186248), (868, 181742), (968, 162967), (1364, 115654), (1502, 105028), (1694, 93124), (1736, 90871), (2387, 66088), (2728, 57827), (3004, 52514), (3388, 46562), (3751, 42056), (4774, 33044), (5257, 30008), (6008, 26257), (6776, 23281), (7502, 21028), (8261, 19096), (9548, 16522), (10514, 15004)]