149123712

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1433}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 397848960

約数和(自身を除く): 248725248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1433, 1626, 2168, 2866, 3252, 4299, 4336, 5732, 6504, 8598, 8672, 11464, 13008, 17196, 17344, 22928, 26016, 34392, 34688, 45856, 52032, 68784, 91712, 104064, 137568, 183424, 275136, 388343, 550272, 776686, 1165029, 1553372, 2330058, 3106744, 4660116, 6213488, 9320232, 12426976, 18640464, 24853952, 37280928, 49707904, 74561856, 149123712]

約数ペア:

[(1, 149123712), (2, 74561856), (3, 49707904), (4, 37280928), (6, 24853952), (8, 18640464), (12, 12426976), (16, 9320232), (24, 6213488), (32, 4660116), (48, 3106744), (64, 2330058), (96, 1553372), (128, 1165029), (192, 776686), (271, 550272), (384, 388343), (542, 275136), (813, 183424), (1084, 137568), (1433, 104064), (1626, 91712), (2168, 68784), (2866, 52032), (3252, 45856), (4299, 34688), (4336, 34392), (5732, 26016), (6504, 22928), (8598, 17344), (8672, 17196), (11464, 13008)]