153751944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1973}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 409328640

約数和(自身を除く): 255576696

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 191, 204, 382, 408, 573, 764, 1146, 1528, 1973, 2292, 3247, 3946, 4584, 5919, 6494, 7892, 9741, 11838, 12988, 15784, 19482, 23676, 25976, 33541, 38964, 47352, 67082, 77928, 100623, 134164, 201246, 268328, 376843, 402492, 753686, 804984, 1130529, 1507372, 2261058, 3014744, 4522116, 6406331, 9044232, 12812662, 19218993, 25625324, 38437986, 51250648, 76875972, 153751944]

約数ペア:

[(1, 153751944), (2, 76875972), (3, 51250648), (4, 38437986), (6, 25625324), (8, 19218993), (12, 12812662), (17, 9044232), (24, 6406331), (34, 4522116), (51, 3014744), (68, 2261058), (102, 1507372), (136, 1130529), (191, 804984), (204, 753686), (382, 402492), (408, 376843), (573, 268328), (764, 201246), (1146, 134164), (1528, 100623), (1973, 77928), (2292, 67082), (3247, 47352), (3946, 38964), (4584, 33541), (5919, 25976), (6494, 23676), (7892, 19482), (9741, 15784), (11838, 12988)]