108978246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 268396128

約数和(自身を除く): 159417882

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 41, 74, 78, 82, 111, 117, 123, 222, 234, 246, 307, 333, 369, 481, 533, 614, 666, 738, 921, 962, 1066, 1443, 1517, 1599, 1842, 2763, 2886, 3034, 3198, 3991, 4329, 4551, 4797, 5526, 7982, 8658, 9102, 9594, 11359, 11973, 12587, 13653, 19721, 22718, 23946, 25174, 27306, 34077, 35919, 37761, 39442, 59163, 68154, 71838, 75522, 102231, 113283, 118326, 147667, 163631, 177489, 204462, 226566, 295334, 327262, 354978, 443001, 465719, 490893, 886002, 931438, 981786, 1329003, 1397157, 1472679, 2658006, 2794314, 2945358, 4191471, 6054347, 8382942, 12108694, 18163041, 36326082, 54489123, 108978246]

約数ペア:

[(1, 108978246), (2, 54489123), (3, 36326082), (6, 18163041), (9, 12108694), (13, 8382942), (18, 6054347), (26, 4191471), (37, 2945358), (39, 2794314), (41, 2658006), (74, 1472679), (78, 1397157), (82, 1329003), (111, 981786), (117, 931438), (123, 886002), (222, 490893), (234, 465719), (246, 443001), (307, 354978), (333, 327262), (369, 295334), (481, 226566), (533, 204462), (614, 177489), (666, 163631), (738, 147667), (921, 118326), (962, 113283), (1066, 102231), (1443, 75522), (1517, 71838), (1599, 68154), (1842, 59163), (2763, 39442), (2886, 37761), (3034, 35919), (3198, 34077), (3991, 27306), (4329, 25174), (4551, 23946), (4797, 22718), (5526, 19721), (7982, 13653), (8658, 12587), (9102, 11973), (9594, 11359)]