139701432

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 393442560

約数和(自身を除く): 253741128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 67, 78, 82, 104, 123, 134, 156, 163, 164, 201, 246, 268, 312, 326, 328, 402, 489, 492, 533, 536, 652, 804, 871, 978, 984, 1066, 1304, 1599, 1608, 1742, 1956, 2119, 2132, 2613, 2747, 3198, 3484, 3912, 4238, 4264, 5226, 5494, 6357, 6396, 6683, 6968, 8241, 8476, 10452, 10921, 10988, 12714, 12792, 13366, 16482, 16952, 20049, 20904, 21842, 21976, 25428, 26732, 32763, 32964, 35711, 40098, 43684, 50856, 53464, 65526, 65928, 71422, 80196, 86879, 87368, 107133, 131052, 141973, 142844, 160392, 173758, 214266, 260637, 262104, 283946, 285688, 347516, 425919, 428532, 447761, 521274, 567892, 695032, 851838, 857064, 895522, 1042548, 1135784, 1343283, 1703676, 1791044, 2085096, 2686566, 3407352, 3582088, 5373132, 5820893, 10746264, 11641786, 17462679, 23283572, 34925358, 46567144, 69850716, 139701432]

約数ペア:

[(1, 139701432), (2, 69850716), (3, 46567144), (4, 34925358), (6, 23283572), (8, 17462679), (12, 11641786), (13, 10746264), (24, 5820893), (26, 5373132), (39, 3582088), (41, 3407352), (52, 2686566), (67, 2085096), (78, 1791044), (82, 1703676), (104, 1343283), (123, 1135784), (134, 1042548), (156, 895522), (163, 857064), (164, 851838), (201, 695032), (246, 567892), (268, 521274), (312, 447761), (326, 428532), (328, 425919), (402, 347516), (489, 285688), (492, 283946), (533, 262104), (536, 260637), (652, 214266), (804, 173758), (871, 160392), (978, 142844), (984, 141973), (1066, 131052), (1304, 107133), (1599, 87368), (1608, 86879), (1742, 80196), (1956, 71422), (2119, 65928), (2132, 65526), (2613, 53464), (2747, 50856), (3198, 43684), (3484, 40098), (3912, 35711), (4238, 32964), (4264, 32763), (5226, 26732), (5494, 25428), (6357, 21976), (6396, 21842), (6683, 20904), (6968, 20049), (8241, 16952), (8476, 16482), (10452, 13366), (10921, 12792), (10988, 12714)]