155387624

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 368812800

約数和(自身を除く): 213425176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 392, 434, 532, 589, 673, 868, 931, 1064, 1178, 1346, 1519, 1736, 1862, 2356, 2692, 3038, 3724, 4123, 4711, 4712, 5384, 6076, 7448, 8246, 9422, 12152, 12787, 16492, 18844, 20863, 25574, 28861, 32977, 32984, 37688, 41726, 51148, 57722, 65954, 83452, 89509, 102296, 115444, 131908, 146041, 166904, 179018, 230888, 263816, 292082, 358036, 396397, 584164, 626563, 716072, 792794, 1022287, 1168328, 1253126, 1585588, 2044574, 2506252, 2774779, 3171176, 4089148, 5012504, 5549558, 8178296, 11099116, 19423453, 22198232, 38846906, 77693812, 155387624]

約数ペア:

[(1, 155387624), (2, 77693812), (4, 38846906), (7, 22198232), (8, 19423453), (14, 11099116), (19, 8178296), (28, 5549558), (31, 5012504), (38, 4089148), (49, 3171176), (56, 2774779), (62, 2506252), (76, 2044574), (98, 1585588), (124, 1253126), (133, 1168328), (152, 1022287), (196, 792794), (217, 716072), (248, 626563), (266, 584164), (392, 396397), (434, 358036), (532, 292082), (589, 263816), (673, 230888), (868, 179018), (931, 166904), (1064, 146041), (1178, 131908), (1346, 115444), (1519, 102296), (1736, 89509), (1862, 83452), (2356, 65954), (2692, 57722), (3038, 51148), (3724, 41726), (4123, 37688), (4711, 32984), (4712, 32977), (5384, 28861), (6076, 25574), (7448, 20863), (8246, 18844), (9422, 16492), (12152, 12787)]