140107536

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 288436464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 59, 69, 72, 92, 108, 118, 138, 144, 177, 184, 207, 216, 236, 239, 276, 354, 368, 414, 432, 472, 478, 531, 552, 621, 708, 717, 828, 944, 956, 1062, 1104, 1242, 1357, 1416, 1434, 1593, 1656, 1912, 2124, 2151, 2484, 2714, 2832, 2868, 3186, 3312, 3824, 4071, 4248, 4302, 4968, 5428, 5497, 5736, 6372, 6453, 8142, 8496, 8604, 9936, 10856, 10994, 11472, 12213, 12744, 12906, 14101, 16284, 16491, 17208, 21712, 21988, 24426, 25488, 25812, 28202, 32568, 32982, 34416, 36639, 42303, 43976, 48852, 49473, 51624, 56404, 65136, 65964, 73278, 84606, 87952, 97704, 98946, 103248, 112808, 126909, 131928, 146556, 148419, 169212, 195408, 197892, 225616, 253818, 263856, 293112, 296838, 324323, 338424, 380727, 395784, 507636, 586224, 593676, 648646, 676848, 761454, 791568, 972969, 1015272, 1187352, 1297292, 1522908, 1945938, 2030544, 2374704, 2594584, 2918907, 3045816, 3891876, 5189168, 5837814, 6091632, 7783752, 8756721, 11675628, 15567504, 17513442, 23351256, 35026884, 46702512, 70053768, 140107536]

約数ペア:

[(1, 140107536), (2, 70053768), (3, 46702512), (4, 35026884), (6, 23351256), (8, 17513442), (9, 15567504), (12, 11675628), (16, 8756721), (18, 7783752), (23, 6091632), (24, 5837814), (27, 5189168), (36, 3891876), (46, 3045816), (48, 2918907), (54, 2594584), (59, 2374704), (69, 2030544), (72, 1945938), (92, 1522908), (108, 1297292), (118, 1187352), (138, 1015272), (144, 972969), (177, 791568), (184, 761454), (207, 676848), (216, 648646), (236, 593676), (239, 586224), (276, 507636), (354, 395784), (368, 380727), (414, 338424), (432, 324323), (472, 296838), (478, 293112), (531, 263856), (552, 253818), (621, 225616), (708, 197892), (717, 195408), (828, 169212), (944, 148419), (956, 146556), (1062, 131928), (1104, 126909), (1242, 112808), (1357, 103248), (1416, 98946), (1434, 97704), (1593, 87952), (1656, 84606), (1912, 73278), (2124, 65964), (2151, 65136), (2484, 56404), (2714, 51624), (2832, 49473), (2868, 48852), (3186, 43976), (3312, 42303), (3824, 36639), (4071, 34416), (4248, 32982), (4302, 32568), (4968, 28202), (5428, 25812), (5497, 25488), (5736, 24426), (6372, 21988), (6453, 21712), (8142, 17208), (8496, 16491), (8604, 16284), (9936, 14101), (10856, 12906), (10994, 12744), (11472, 12213)]