138080004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1013}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 332299968

約数和(自身を除く): 194219964

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 307, 444, 614, 921, 1013, 1228, 1842, 2026, 3039, 3684, 4052, 6078, 11359, 12156, 22718, 34077, 37481, 45436, 68154, 74962, 112443, 136308, 149924, 224886, 310991, 449772, 621982, 932973, 1243964, 1865946, 3731892, 11506667, 23013334, 34520001, 46026668, 69040002, 138080004]

約数ペア:

[(1, 138080004), (2, 69040002), (3, 46026668), (4, 34520001), (6, 23013334), (12, 11506667), (37, 3731892), (74, 1865946), (111, 1243964), (148, 932973), (222, 621982), (307, 449772), (444, 310991), (614, 224886), (921, 149924), (1013, 136308), (1228, 112443), (1842, 74962), (2026, 68154), (3039, 45436), (3684, 37481), (4052, 34077), (6078, 22718), (11359, 12156)]