143136424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 299865600

約数和(自身を除く): 156729176

約数列:

[1, 2, 4, 8, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 589, 703, 821, 1147, 1178, 1406, 1642, 2294, 2356, 2812, 3284, 4588, 4712, 5624, 6568, 9176, 15599, 21793, 25451, 30377, 31198, 43586, 50902, 60754, 62396, 87172, 101804, 121508, 124792, 174344, 203608, 243016, 483569, 577163, 941687, 967138, 1154326, 1883374, 1934276, 2308652, 3766748, 3868552, 4617304, 7533496, 17892053, 35784106, 71568212, 143136424]

約数ペア:

[(1, 143136424), (2, 71568212), (4, 35784106), (8, 17892053), (19, 7533496), (31, 4617304), (37, 3868552), (38, 3766748), (62, 2308652), (74, 1934276), (76, 1883374), (124, 1154326), (148, 967138), (152, 941687), (248, 577163), (296, 483569), (589, 243016), (703, 203608), (821, 174344), (1147, 124792), (1178, 121508), (1406, 101804), (1642, 87172), (2294, 62396), (2356, 60754), (2812, 50902), (3284, 43586), (4588, 31198), (4712, 30377), (5624, 25451), (6568, 21793), (9176, 15599)]