100156784

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 251733888

約数和(自身を除く): 151577104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 317, 364, 392, 403, 434, 496, 634, 637, 728, 784, 806, 868, 1268, 1274, 1456, 1519, 1612, 1736, 2219, 2536, 2548, 2821, 3038, 3224, 3472, 4121, 4438, 5072, 5096, 5642, 6076, 6448, 8242, 8876, 9827, 10192, 11284, 12152, 15533, 16484, 17752, 19654, 19747, 22568, 24304, 28847, 31066, 32968, 35504, 39308, 39494, 45136, 57694, 62132, 65936, 68789, 78616, 78988, 115388, 124264, 127751, 137578, 157232, 157976, 201929, 230776, 248528, 255502, 275156, 315952, 403858, 461552, 481523, 511004, 550312, 807716, 894257, 963046, 1022008, 1100624, 1615432, 1788514, 1926092, 2044016, 3230864, 3577028, 3852184, 6259799, 7154056, 7704368, 12519598, 14308112, 25039196, 50078392, 100156784]

約数ペア:

[(1, 100156784), (2, 50078392), (4, 25039196), (7, 14308112), (8, 12519598), (13, 7704368), (14, 7154056), (16, 6259799), (26, 3852184), (28, 3577028), (31, 3230864), (49, 2044016), (52, 1926092), (56, 1788514), (62, 1615432), (91, 1100624), (98, 1022008), (104, 963046), (112, 894257), (124, 807716), (182, 550312), (196, 511004), (208, 481523), (217, 461552), (248, 403858), (317, 315952), (364, 275156), (392, 255502), (403, 248528), (434, 230776), (496, 201929), (634, 157976), (637, 157232), (728, 137578), (784, 127751), (806, 124264), (868, 115388), (1268, 78988), (1274, 78616), (1456, 68789), (1519, 65936), (1612, 62132), (1736, 57694), (2219, 45136), (2536, 39494), (2548, 39308), (2821, 35504), (3038, 32968), (3224, 31066), (3472, 28847), (4121, 24304), (4438, 22568), (5072, 19747), (5096, 19654), (5642, 17752), (6076, 16484), (6448, 15533), (8242, 12152), (8876, 11284), (9827, 10192)]