131948856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2397

約数の個数: 96

約数和(自身を含む): 391329120

約数和(自身を除く): 259380264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2311, 2379, 3172, 4392, 4622, 4758, 6344, 6933, 7137, 9244, 9516, 13866, 14274, 18488, 19032, 20799, 27732, 28548, 30043, 41598, 55464, 57096, 60086, 83196, 90129, 120172, 140971, 166392, 180258, 240344, 270387, 281942, 360516, 422913, 540774, 563884, 721032, 845826, 1081548, 1127768, 1268739, 1691652, 1832623, 2163096, 2537478, 3383304, 3665246, 5074956, 5497869, 7330492, 10149912, 10995738, 14660984, 16493607, 21991476, 32987214, 43982952, 65974428, 131948856]

約数ペア:

[(1, 131948856), (2, 65974428), (3, 43982952), (4, 32987214), (6, 21991476), (8, 16493607), (9, 14660984), (12, 10995738), (13, 10149912), (18, 7330492), (24, 5497869), (26, 5074956), (36, 3665246), (39, 3383304), (52, 2537478), (61, 2163096), (72, 1832623), (78, 1691652), (104, 1268739), (117, 1127768), (122, 1081548), (156, 845826), (183, 721032), (234, 563884), (244, 540774), (312, 422913), (366, 360516), (468, 281942), (488, 270387), (549, 240344), (732, 180258), (793, 166392), (936, 140971), (1098, 120172), (1464, 90129), (1586, 83196), (2196, 60086), (2311, 57096), (2379, 55464), (3172, 41598), (4392, 30043), (4622, 28548), (4758, 27732), (6344, 20799), (6933, 19032), (7137, 18488), (9244, 14274), (9516, 13866)]