138766704

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 369393024

約数和(自身を除く): 230626320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 83, 122, 166, 183, 244, 249, 332, 366, 488, 498, 571, 664, 732, 976, 996, 1142, 1328, 1464, 1713, 1992, 2284, 2928, 3426, 3984, 4568, 5063, 6852, 9136, 10126, 13704, 15189, 20252, 27408, 30378, 34831, 40504, 47393, 60756, 69662, 81008, 94786, 104493, 121512, 139324, 142179, 189572, 208986, 243024, 278648, 284358, 379144, 417972, 557296, 568716, 758288, 835944, 1137432, 1671888, 2274864, 2890973, 5781946, 8672919, 11563892, 17345838, 23127784, 34691676, 46255568, 69383352, 138766704]

約数ペア:

[(1, 138766704), (2, 69383352), (3, 46255568), (4, 34691676), (6, 23127784), (8, 17345838), (12, 11563892), (16, 8672919), (24, 5781946), (48, 2890973), (61, 2274864), (83, 1671888), (122, 1137432), (166, 835944), (183, 758288), (244, 568716), (249, 557296), (332, 417972), (366, 379144), (488, 284358), (498, 278648), (571, 243024), (664, 208986), (732, 189572), (976, 142179), (996, 139324), (1142, 121512), (1328, 104493), (1464, 94786), (1713, 81008), (1992, 69662), (2284, 60756), (2928, 47393), (3426, 40504), (3984, 34831), (4568, 30378), (5063, 27408), (6852, 20252), (9136, 15189), (10126, 13704)]