158331408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 434257920

約数和(自身を除く): 275926512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 127, 152, 228, 254, 304, 381, 456, 508, 762, 912, 1016, 1367, 1524, 2032, 2413, 2734, 3048, 4101, 4826, 5468, 6096, 7239, 8202, 9652, 10936, 14478, 16404, 19304, 21872, 25973, 28956, 32808, 38608, 51946, 57912, 65616, 77919, 103892, 115824, 155838, 173609, 207784, 311676, 347218, 415568, 520827, 623352, 694436, 1041654, 1246704, 1388872, 2083308, 2777744, 3298571, 4166616, 6597142, 8333232, 9895713, 13194284, 19791426, 26388568, 39582852, 52777136, 79165704, 158331408]

約数ペア:

[(1, 158331408), (2, 79165704), (3, 52777136), (4, 39582852), (6, 26388568), (8, 19791426), (12, 13194284), (16, 9895713), (19, 8333232), (24, 6597142), (38, 4166616), (48, 3298571), (57, 2777744), (76, 2083308), (114, 1388872), (127, 1246704), (152, 1041654), (228, 694436), (254, 623352), (304, 520827), (381, 415568), (456, 347218), (508, 311676), (762, 207784), (912, 173609), (1016, 155838), (1367, 115824), (1524, 103892), (2032, 77919), (2413, 65616), (2734, 57912), (3048, 51946), (4101, 38608), (4826, 32808), (5468, 28956), (6096, 25973), (7239, 21872), (8202, 19304), (9652, 16404), (10936, 14478)]