121942158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 294174720

約数和(自身を除く): 172232562

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 37, 39, 47, 58, 62, 74, 78, 87, 93, 94, 111, 141, 174, 186, 222, 282, 377, 403, 481, 611, 754, 806, 899, 962, 1073, 1131, 1147, 1209, 1222, 1363, 1443, 1457, 1739, 1798, 1833, 2146, 2262, 2294, 2418, 2697, 2726, 2886, 2914, 3219, 3441, 3478, 3666, 4089, 4371, 5217, 5394, 6438, 6882, 8178, 8742, 10434, 11687, 13949, 14911, 17719, 18941, 22607, 23374, 27898, 29822, 33263, 35061, 35438, 37882, 41847, 42253, 44733, 45214, 50431, 53157, 53909, 56823, 66526, 67821, 70122, 83694, 84506, 89466, 99789, 100862, 106314, 107818, 113646, 126759, 135642, 151293, 161727, 199578, 253518, 302586, 323454, 432419, 549289, 655603, 700817, 864838, 1098578, 1297257, 1311206, 1401634, 1563361, 1647867, 1966809, 2102451, 2594514, 3126722, 3295734, 3933618, 4204902, 4690083, 9380166, 20323693, 40647386, 60971079, 121942158]

約数ペア:

[(1, 121942158), (2, 60971079), (3, 40647386), (6, 20323693), (13, 9380166), (26, 4690083), (29, 4204902), (31, 3933618), (37, 3295734), (39, 3126722), (47, 2594514), (58, 2102451), (62, 1966809), (74, 1647867), (78, 1563361), (87, 1401634), (93, 1311206), (94, 1297257), (111, 1098578), (141, 864838), (174, 700817), (186, 655603), (222, 549289), (282, 432419), (377, 323454), (403, 302586), (481, 253518), (611, 199578), (754, 161727), (806, 151293), (899, 135642), (962, 126759), (1073, 113646), (1131, 107818), (1147, 106314), (1209, 100862), (1222, 99789), (1363, 89466), (1443, 84506), (1457, 83694), (1739, 70122), (1798, 67821), (1833, 66526), (2146, 56823), (2262, 53909), (2294, 53157), (2418, 50431), (2697, 45214), (2726, 44733), (2886, 42253), (2914, 41847), (3219, 37882), (3441, 35438), (3478, 35061), (3666, 33263), (4089, 29822), (4371, 27898), (5217, 23374), (5394, 22607), (6438, 18941), (6882, 17719), (8178, 14911), (8742, 13949), (10434, 11687)]