142950816

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 144

約数和(自身を含む): 422472960

約数和(自身を除く): 279522144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 79, 96, 103, 122, 144, 158, 183, 206, 237, 244, 288, 309, 316, 366, 412, 474, 488, 549, 618, 632, 711, 732, 824, 927, 948, 976, 1098, 1236, 1264, 1422, 1464, 1648, 1854, 1896, 1952, 2196, 2472, 2528, 2844, 2928, 3296, 3708, 3792, 4392, 4819, 4944, 5688, 5856, 6283, 7416, 7584, 8137, 8784, 9638, 9888, 11376, 12566, 14457, 14832, 16274, 17568, 18849, 19276, 22752, 24411, 25132, 28914, 29664, 32548, 37698, 38552, 43371, 48822, 50264, 56547, 57828, 65096, 73233, 75396, 77104, 86742, 97644, 100528, 113094, 115656, 130192, 146466, 150792, 154208, 173484, 195288, 201056, 226188, 231312, 260384, 292932, 301584, 346968, 390576, 452376, 462624, 496357, 585864, 603168, 693936, 781152, 904752, 992714, 1171728, 1387872, 1489071, 1809504, 1985428, 2343456, 2978142, 3970856, 4467213, 5956284, 7941712, 8934426, 11912568, 15883424, 17868852, 23825136, 35737704, 47650272, 71475408, 142950816]

約数ペア:

[(1, 142950816), (2, 71475408), (3, 47650272), (4, 35737704), (6, 23825136), (8, 17868852), (9, 15883424), (12, 11912568), (16, 8934426), (18, 7941712), (24, 5956284), (32, 4467213), (36, 3970856), (48, 2978142), (61, 2343456), (72, 1985428), (79, 1809504), (96, 1489071), (103, 1387872), (122, 1171728), (144, 992714), (158, 904752), (183, 781152), (206, 693936), (237, 603168), (244, 585864), (288, 496357), (309, 462624), (316, 452376), (366, 390576), (412, 346968), (474, 301584), (488, 292932), (549, 260384), (618, 231312), (632, 226188), (711, 201056), (732, 195288), (824, 173484), (927, 154208), (948, 150792), (976, 146466), (1098, 130192), (1236, 115656), (1264, 113094), (1422, 100528), (1464, 97644), (1648, 86742), (1854, 77104), (1896, 75396), (1952, 73233), (2196, 65096), (2472, 57828), (2528, 56547), (2844, 50264), (2928, 48822), (3296, 43371), (3708, 38552), (3792, 37698), (4392, 32548), (4819, 29664), (4944, 28914), (5688, 25132), (5856, 24411), (6283, 22752), (7416, 19276), (7584, 18849), (8137, 17568), (8784, 16274), (9638, 14832), (9888, 14457), (11376, 12566)]