159046872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 440294400

約数和(自身を除く): 281247528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 47, 57, 76, 82, 94, 114, 123, 141, 152, 164, 181, 188, 228, 246, 282, 328, 362, 376, 456, 492, 543, 564, 724, 779, 893, 984, 1086, 1128, 1448, 1558, 1786, 1927, 2172, 2337, 2679, 3116, 3439, 3572, 3854, 4344, 4674, 5358, 5781, 6232, 6878, 7144, 7421, 7708, 8507, 9348, 10317, 10716, 11562, 13756, 14842, 15416, 17014, 18696, 20634, 21432, 22263, 23124, 25521, 27512, 29684, 34028, 36613, 41268, 44526, 46248, 51042, 59368, 68056, 73226, 82536, 89052, 102084, 109839, 140999, 146452, 161633, 178104, 204168, 219678, 281998, 292904, 323266, 348787, 422997, 439356, 484899, 563996, 646532, 697574, 845994, 878712, 969798, 1046361, 1127992, 1293064, 1395148, 1691988, 1939596, 2092722, 2790296, 3383976, 3879192, 4185444, 6626953, 8370888, 13253906, 19880859, 26507812, 39761718, 53015624, 79523436, 159046872]

約数ペア:

[(1, 159046872), (2, 79523436), (3, 53015624), (4, 39761718), (6, 26507812), (8, 19880859), (12, 13253906), (19, 8370888), (24, 6626953), (38, 4185444), (41, 3879192), (47, 3383976), (57, 2790296), (76, 2092722), (82, 1939596), (94, 1691988), (114, 1395148), (123, 1293064), (141, 1127992), (152, 1046361), (164, 969798), (181, 878712), (188, 845994), (228, 697574), (246, 646532), (282, 563996), (328, 484899), (362, 439356), (376, 422997), (456, 348787), (492, 323266), (543, 292904), (564, 281998), (724, 219678), (779, 204168), (893, 178104), (984, 161633), (1086, 146452), (1128, 140999), (1448, 109839), (1558, 102084), (1786, 89052), (1927, 82536), (2172, 73226), (2337, 68056), (2679, 59368), (3116, 51042), (3439, 46248), (3572, 44526), (3854, 41268), (4344, 36613), (4674, 34028), (5358, 29684), (5781, 27512), (6232, 25521), (6878, 23124), (7144, 22263), (7421, 21432), (7708, 20634), (8507, 18696), (9348, 17014), (10317, 15416), (10716, 14842), (11562, 13756)]