157202856

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 463173480

約数和(自身を除く): 305970624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 61, 72, 81, 82, 97, 108, 122, 123, 162, 164, 183, 194, 216, 244, 246, 291, 324, 328, 366, 369, 388, 488, 492, 549, 582, 648, 732, 738, 776, 873, 984, 1098, 1107, 1164, 1464, 1476, 1647, 1746, 2196, 2214, 2328, 2501, 2619, 2952, 3294, 3321, 3492, 3977, 4392, 4428, 4941, 5002, 5238, 5917, 6588, 6642, 6984, 7503, 7857, 7954, 8856, 9882, 10004, 10476, 11834, 11931, 13176, 13284, 15006, 15714, 15908, 17751, 19764, 20008, 20952, 22509, 23668, 23862, 26568, 30012, 31428, 31816, 35502, 35793, 39528, 45018, 47336, 47724, 53253, 60024, 62856, 67527, 71004, 71586, 90036, 95448, 106506, 107379, 135054, 142008, 143172, 159759, 180072, 202581, 213012, 214758, 242597, 270108, 286344, 319518, 322137, 405162, 426024, 429516, 479277, 485194, 540216, 639036, 644274, 727791, 810324, 859032, 958554, 970388, 1278072, 1288548, 1455582, 1620648, 1917108, 1940776, 2183373, 2577096, 2911164, 3834216, 4366746, 5822328, 6550119, 8733492, 13100238, 17466984, 19650357, 26200476, 39300714, 52400952, 78601428, 157202856]

約数ペア:

[(1, 157202856), (2, 78601428), (3, 52400952), (4, 39300714), (6, 26200476), (8, 19650357), (9, 17466984), (12, 13100238), (18, 8733492), (24, 6550119), (27, 5822328), (36, 4366746), (41, 3834216), (54, 2911164), (61, 2577096), (72, 2183373), (81, 1940776), (82, 1917108), (97, 1620648), (108, 1455582), (122, 1288548), (123, 1278072), (162, 970388), (164, 958554), (183, 859032), (194, 810324), (216, 727791), (244, 644274), (246, 639036), (291, 540216), (324, 485194), (328, 479277), (366, 429516), (369, 426024), (388, 405162), (488, 322137), (492, 319518), (549, 286344), (582, 270108), (648, 242597), (732, 214758), (738, 213012), (776, 202581), (873, 180072), (984, 159759), (1098, 143172), (1107, 142008), (1164, 135054), (1464, 107379), (1476, 106506), (1647, 95448), (1746, 90036), (2196, 71586), (2214, 71004), (2328, 67527), (2501, 62856), (2619, 60024), (2952, 53253), (3294, 47724), (3321, 47336), (3492, 45018), (3977, 39528), (4392, 35793), (4428, 35502), (4941, 31816), (5002, 31428), (5238, 30012), (5917, 26568), (6588, 23862), (6642, 23668), (6984, 22509), (7503, 20952), (7857, 20008), (7954, 19764), (8856, 17751), (9882, 15908), (10004, 15714), (10476, 15006), (11834, 13284), (11931, 13176)]