127937556

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 72

約数和(自身を含む): 343286944

約数和(自身を除く): 215349388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3061, 3483, 4644, 6122, 6966, 9183, 10449, 12244, 13932, 18366, 20898, 27549, 36732, 41796, 55098, 82647, 110196, 131623, 165294, 247941, 263246, 330588, 394869, 495882, 526492, 743823, 789738, 991764, 1184607, 1487646, 1579476, 2369214, 2975292, 3553821, 4738428, 7107642, 10661463, 14215284, 21322926, 31984389, 42645852, 63968778, 127937556]

約数ペア:

[(1, 127937556), (2, 63968778), (3, 42645852), (4, 31984389), (6, 21322926), (9, 14215284), (12, 10661463), (18, 7107642), (27, 4738428), (36, 3553821), (43, 2975292), (54, 2369214), (81, 1579476), (86, 1487646), (108, 1184607), (129, 991764), (162, 789738), (172, 743823), (243, 526492), (258, 495882), (324, 394869), (387, 330588), (486, 263246), (516, 247941), (774, 165294), (972, 131623), (1161, 110196), (1548, 82647), (2322, 55098), (3061, 41796), (3483, 36732), (4644, 27549), (6122, 20898), (6966, 18366), (9183, 13932), (10449, 12244)]