174611892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 521240832

約数和(自身を除く): 346628940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 53, 78, 84, 91, 98, 106, 147, 156, 159, 182, 196, 212, 273, 294, 318, 364, 371, 431, 546, 588, 636, 637, 689, 742, 862, 1092, 1113, 1274, 1293, 1378, 1484, 1724, 1911, 2067, 2226, 2548, 2586, 2597, 2756, 3017, 3822, 4134, 4452, 4823, 5172, 5194, 5603, 6034, 7644, 7791, 8268, 9051, 9646, 10388, 11206, 12068, 14469, 15582, 16809, 18102, 19292, 21119, 22412, 22843, 28938, 31164, 33618, 33761, 36204, 39221, 42238, 45686, 57876, 63357, 67236, 67522, 68529, 78442, 84476, 91372, 101283, 117663, 126714, 135044, 137058, 156884, 159901, 202566, 235326, 253428, 274116, 274547, 296959, 319802, 405132, 470652, 479703, 549094, 593918, 639604, 823641, 890877, 959406, 1098188, 1119307, 1187836, 1647282, 1781754, 1918812, 2078713, 2238614, 3294564, 3357921, 3563508, 4157426, 4477228, 6236139, 6715842, 8314852, 12472278, 13431684, 14550991, 24944556, 29101982, 43652973, 58203964, 87305946, 174611892]

約数ペア:

[(1, 174611892), (2, 87305946), (3, 58203964), (4, 43652973), (6, 29101982), (7, 24944556), (12, 14550991), (13, 13431684), (14, 12472278), (21, 8314852), (26, 6715842), (28, 6236139), (39, 4477228), (42, 4157426), (49, 3563508), (52, 3357921), (53, 3294564), (78, 2238614), (84, 2078713), (91, 1918812), (98, 1781754), (106, 1647282), (147, 1187836), (156, 1119307), (159, 1098188), (182, 959406), (196, 890877), (212, 823641), (273, 639604), (294, 593918), (318, 549094), (364, 479703), (371, 470652), (431, 405132), (546, 319802), (588, 296959), (636, 274547), (637, 274116), (689, 253428), (742, 235326), (862, 202566), (1092, 159901), (1113, 156884), (1274, 137058), (1293, 135044), (1378, 126714), (1484, 117663), (1724, 101283), (1911, 91372), (2067, 84476), (2226, 78442), (2548, 68529), (2586, 67522), (2597, 67236), (2756, 63357), (3017, 57876), (3822, 45686), (4134, 42238), (4452, 39221), (4823, 36204), (5172, 33761), (5194, 33618), (5603, 31164), (6034, 28938), (7644, 22843), (7791, 22412), (8268, 21119), (9051, 19292), (9646, 18102), (10388, 16809), (11206, 15582), (12068, 14469)]