156727948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2417}}^1$

素因数の和:2506

約数の個数: 48

約数和(自身を含む): 312792480

約数和(自身を除く): 156064532

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1118, 1247, 1508, 2236, 2417, 2494, 4834, 4988, 9668, 16211, 31421, 32422, 62842, 64844, 70093, 103931, 125684, 140186, 207862, 280372, 415724, 911209, 1351103, 1822418, 2702206, 3013999, 3644836, 5404412, 6027998, 12055996, 39181987, 78363974, 156727948]

約数ペア:

[(1, 156727948), (2, 78363974), (4, 39181987), (13, 12055996), (26, 6027998), (29, 5404412), (43, 3644836), (52, 3013999), (58, 2702206), (86, 1822418), (116, 1351103), (172, 911209), (377, 415724), (559, 280372), (754, 207862), (1118, 140186), (1247, 125684), (1508, 103931), (2236, 70093), (2417, 64844), (2494, 62842), (4834, 32422), (4988, 31421), (9668, 16211)]