142161888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7919}}^1$

素因数の和:7960

約数の個数: 96

約数和(自身を含む): 431101440

約数和(自身を除く): 288939552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 7919, 8976, 15838, 17952, 23757, 31676, 47514, 63352, 87109, 95028, 126704, 134623, 174218, 190056, 253408, 261327, 269246, 348436, 380112, 403869, 522654, 538492, 696872, 760224, 807738, 1045308, 1076984, 1393744, 1480853, 1615476, 2090616, 2153968, 2787488, 2961706, 3230952, 4181232, 4307936, 4442559, 5923412, 6461904, 8362464, 8885118, 11846824, 12923808, 17770236, 23693648, 35540472, 47387296, 71080944, 142161888]

約数ペア:

[(1, 142161888), (2, 71080944), (3, 47387296), (4, 35540472), (6, 23693648), (8, 17770236), (11, 12923808), (12, 11846824), (16, 8885118), (17, 8362464), (22, 6461904), (24, 5923412), (32, 4442559), (33, 4307936), (34, 4181232), (44, 3230952), (48, 2961706), (51, 2787488), (66, 2153968), (68, 2090616), (88, 1615476), (96, 1480853), (102, 1393744), (132, 1076984), (136, 1045308), (176, 807738), (187, 760224), (204, 696872), (264, 538492), (272, 522654), (352, 403869), (374, 380112), (408, 348436), (528, 269246), (544, 261327), (561, 253408), (748, 190056), (816, 174218), (1056, 134623), (1122, 126704), (1496, 95028), (1632, 87109), (2244, 63352), (2992, 47514), (4488, 31676), (5984, 23757), (7919, 17952), (8976, 15838)]