141452688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 395210816

約数和(自身を除く): 253758128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 397, 571, 624, 794, 1142, 1191, 1588, 1713, 2284, 2382, 3176, 3426, 4568, 4764, 5161, 6352, 6852, 7423, 9136, 9528, 10322, 13704, 14846, 15483, 19056, 20644, 22269, 27408, 29692, 30966, 41288, 44538, 59384, 61932, 82576, 89076, 118768, 123864, 178152, 226687, 247728, 356304, 453374, 680061, 906748, 1360122, 1813496, 2720244, 2946931, 3626992, 5440488, 5893862, 8840793, 10880976, 11787724, 17681586, 23575448, 35363172, 47150896, 70726344, 141452688]

約数ペア:

[(1, 141452688), (2, 70726344), (3, 47150896), (4, 35363172), (6, 23575448), (8, 17681586), (12, 11787724), (13, 10880976), (16, 8840793), (24, 5893862), (26, 5440488), (39, 3626992), (48, 2946931), (52, 2720244), (78, 1813496), (104, 1360122), (156, 906748), (208, 680061), (312, 453374), (397, 356304), (571, 247728), (624, 226687), (794, 178152), (1142, 123864), (1191, 118768), (1588, 89076), (1713, 82576), (2284, 61932), (2382, 59384), (3176, 44538), (3426, 41288), (4568, 30966), (4764, 29692), (5161, 27408), (6352, 22269), (6852, 20644), (7423, 19056), (9136, 15483), (9528, 14846), (10322, 13704)]