161551152

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 160

約数和(自身を含む): 543298560

約数和(自身を除く): 381747408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1303, 1476, 1512, 1722, 1968, 2214, 2296, 2583, 2606, 2952, 3024, 3444, 3909, 4428, 4592, 5166, 5212, 5904, 6888, 7749, 7818, 8856, 9121, 10332, 10424, 11727, 13776, 15498, 15636, 17712, 18242, 20664, 20848, 23454, 27363, 30996, 31272, 35181, 36484, 41328, 46908, 53423, 54726, 61992, 62544, 70362, 72968, 82089, 93816, 106846, 109452, 123984, 140724, 145936, 160269, 164178, 187632, 213692, 218904, 246267, 281448, 320538, 328356, 373961, 427384, 437808, 480807, 492534, 562896, 641076, 656712, 747922, 854768, 961614, 985068, 1121883, 1282152, 1313424, 1442421, 1495844, 1923228, 1970136, 2243766, 2564304, 2884842, 2991688, 3365649, 3846456, 3940272, 4487532, 5769684, 5983376, 6731298, 7692912, 8975064, 10096947, 11539368, 13462596, 17950128, 20193894, 23078736, 26925192, 40387788, 53850384, 80775576, 161551152]

約数ペア:

[(1, 161551152), (2, 80775576), (3, 53850384), (4, 40387788), (6, 26925192), (7, 23078736), (8, 20193894), (9, 17950128), (12, 13462596), (14, 11539368), (16, 10096947), (18, 8975064), (21, 7692912), (24, 6731298), (27, 5983376), (28, 5769684), (36, 4487532), (41, 3940272), (42, 3846456), (48, 3365649), (54, 2991688), (56, 2884842), (63, 2564304), (72, 2243766), (82, 1970136), (84, 1923228), (108, 1495844), (112, 1442421), (123, 1313424), (126, 1282152), (144, 1121883), (164, 985068), (168, 961614), (189, 854768), (216, 747922), (246, 656712), (252, 641076), (287, 562896), (328, 492534), (336, 480807), (369, 437808), (378, 427384), (432, 373961), (492, 328356), (504, 320538), (574, 281448), (656, 246267), (738, 218904), (756, 213692), (861, 187632), (984, 164178), (1008, 160269), (1107, 145936), (1148, 140724), (1303, 123984), (1476, 109452), (1512, 106846), (1722, 93816), (1968, 82089), (2214, 72968), (2296, 70362), (2583, 62544), (2606, 61992), (2952, 54726), (3024, 53423), (3444, 46908), (3909, 41328), (4428, 36484), (4592, 35181), (5166, 31272), (5212, 30996), (5904, 27363), (6888, 23454), (7749, 20848), (7818, 20664), (8856, 18242), (9121, 17712), (10332, 15636), (10424, 15498), (11727, 13776)]