102151448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 239938560

約数和(自身を除く): 137787112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 163, 217, 248, 266, 326, 361, 434, 532, 589, 652, 722, 868, 1064, 1141, 1178, 1304, 1444, 1736, 2282, 2356, 2527, 2888, 3097, 4123, 4564, 4712, 5053, 5054, 6194, 8246, 9128, 10106, 10108, 11191, 12388, 16492, 20212, 20216, 21679, 22382, 24776, 32984, 35371, 40424, 43358, 44764, 58843, 70742, 78337, 86716, 89528, 96007, 117686, 141484, 156674, 173432, 192014, 235372, 282968, 313348, 384028, 411901, 470744, 626696, 672049, 768056, 823802, 1344098, 1647604, 1824133, 2688196, 3295208, 3648266, 5376392, 7296532, 12768931, 14593064, 25537862, 51075724, 102151448]

約数ペア:

[(1, 102151448), (2, 51075724), (4, 25537862), (7, 14593064), (8, 12768931), (14, 7296532), (19, 5376392), (28, 3648266), (31, 3295208), (38, 2688196), (56, 1824133), (62, 1647604), (76, 1344098), (124, 823802), (133, 768056), (152, 672049), (163, 626696), (217, 470744), (248, 411901), (266, 384028), (326, 313348), (361, 282968), (434, 235372), (532, 192014), (589, 173432), (652, 156674), (722, 141484), (868, 117686), (1064, 96007), (1141, 89528), (1178, 86716), (1304, 78337), (1444, 70742), (1736, 58843), (2282, 44764), (2356, 43358), (2527, 40424), (2888, 35371), (3097, 32984), (4123, 24776), (4564, 22382), (4712, 21679), (5053, 20216), (5054, 20212), (6194, 16492), (8246, 12388), (9128, 11191), (10106, 10108)]