149713788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 412572160

約数和(自身を除く): 262858372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 181, 229, 258, 301, 362, 458, 516, 543, 602, 687, 724, 903, 916, 1086, 1204, 1267, 1374, 1603, 1806, 2172, 2534, 2748, 3206, 3612, 3801, 4809, 5068, 6412, 7602, 7783, 9618, 9847, 15204, 15566, 19236, 19694, 23349, 29541, 31132, 39388, 41449, 46698, 54481, 59082, 68929, 82898, 93396, 108962, 118164, 124347, 137858, 163443, 165796, 206787, 217924, 248694, 275716, 290143, 326886, 413574, 497388, 580286, 653772, 827148, 870429, 1160572, 1740858, 1782307, 3481716, 3564614, 5346921, 7129228, 10693842, 12476149, 21387684, 24952298, 37428447, 49904596, 74856894, 149713788]

約数ペア:

[(1, 149713788), (2, 74856894), (3, 49904596), (4, 37428447), (6, 24952298), (7, 21387684), (12, 12476149), (14, 10693842), (21, 7129228), (28, 5346921), (42, 3564614), (43, 3481716), (84, 1782307), (86, 1740858), (129, 1160572), (172, 870429), (181, 827148), (229, 653772), (258, 580286), (301, 497388), (362, 413574), (458, 326886), (516, 290143), (543, 275716), (602, 248694), (687, 217924), (724, 206787), (903, 165796), (916, 163443), (1086, 137858), (1204, 124347), (1267, 118164), (1374, 108962), (1603, 93396), (1806, 82898), (2172, 68929), (2534, 59082), (2748, 54481), (3206, 46698), (3612, 41449), (3801, 39388), (4809, 31132), (5068, 29541), (6412, 23349), (7602, 19694), (7783, 19236), (9618, 15566), (9847, 15204)]