137842488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 440154000

約数和(自身を除く): 302311512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 89, 98, 126, 147, 168, 178, 196, 252, 267, 294, 356, 392, 439, 441, 504, 534, 588, 623, 712, 801, 878, 882, 1068, 1176, 1246, 1317, 1602, 1756, 1764, 1869, 2136, 2492, 2634, 3073, 3204, 3512, 3528, 3738, 3951, 4361, 4984, 5268, 5607, 6146, 6408, 7476, 7902, 8722, 9219, 10536, 11214, 12292, 13083, 14952, 15804, 17444, 18438, 21511, 22428, 24584, 26166, 27657, 31608, 34888, 36876, 39071, 39249, 43022, 44856, 52332, 55314, 64533, 73752, 78142, 78498, 86044, 104664, 110628, 117213, 129066, 156284, 156996, 172088, 193599, 221256, 234426, 258132, 273497, 312568, 313992, 351639, 387198, 468852, 516264, 546994, 703278, 774396, 820491, 937704, 1093988, 1406556, 1548792, 1640982, 1914479, 2187976, 2461473, 2813112, 3281964, 3828958, 4922946, 5743437, 6563928, 7657916, 9845892, 11486874, 15315832, 17230311, 19691784, 22973748, 34460622, 45947496, 68921244, 137842488]

約数ペア:

[(1, 137842488), (2, 68921244), (3, 45947496), (4, 34460622), (6, 22973748), (7, 19691784), (8, 17230311), (9, 15315832), (12, 11486874), (14, 9845892), (18, 7657916), (21, 6563928), (24, 5743437), (28, 4922946), (36, 3828958), (42, 3281964), (49, 2813112), (56, 2461473), (63, 2187976), (72, 1914479), (84, 1640982), (89, 1548792), (98, 1406556), (126, 1093988), (147, 937704), (168, 820491), (178, 774396), (196, 703278), (252, 546994), (267, 516264), (294, 468852), (356, 387198), (392, 351639), (439, 313992), (441, 312568), (504, 273497), (534, 258132), (588, 234426), (623, 221256), (712, 193599), (801, 172088), (878, 156996), (882, 156284), (1068, 129066), (1176, 117213), (1246, 110628), (1317, 104664), (1602, 86044), (1756, 78498), (1764, 78142), (1869, 73752), (2136, 64533), (2492, 55314), (2634, 52332), (3073, 44856), (3204, 43022), (3512, 39249), (3528, 39071), (3738, 36876), (3951, 34888), (4361, 31608), (4984, 27657), (5268, 26166), (5607, 24584), (6146, 22428), (6408, 21511), (7476, 18438), (7902, 17444), (8722, 15804), (9219, 14952), (10536, 13083), (11214, 12292)]