127919736

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{28201}}^1$

素因数の和:28226

約数の個数: 80

約数和(自身を含む): 409493040

約数和(自身を除く): 281573304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 28201, 56402, 84603, 112804, 169206, 197407, 225608, 253809, 338412, 394814, 507618, 592221, 676824, 761427, 789628, 1015236, 1184442, 1522854, 1579256, 1776663, 2030472, 2284281, 2368884, 3045708, 3553326, 4568562, 4737768, 5329989, 6091416, 7106652, 9137124, 10659978, 14213304, 15989967, 18274248, 21319956, 31979934, 42639912, 63959868, 127919736]

約数ペア:

[(1, 127919736), (2, 63959868), (3, 42639912), (4, 31979934), (6, 21319956), (7, 18274248), (8, 15989967), (9, 14213304), (12, 10659978), (14, 9137124), (18, 7106652), (21, 6091416), (24, 5329989), (27, 4737768), (28, 4568562), (36, 3553326), (42, 3045708), (54, 2368884), (56, 2284281), (63, 2030472), (72, 1776663), (81, 1579256), (84, 1522854), (108, 1184442), (126, 1015236), (162, 789628), (168, 761427), (189, 676824), (216, 592221), (252, 507618), (324, 394814), (378, 338412), (504, 253809), (567, 225608), (648, 197407), (756, 169206), (1134, 112804), (1512, 84603), (2268, 56402), (4536, 28201)]