154405764

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^3\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 433291320

約数和(自身を除く): 278885556

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 97, 102, 108, 153, 162, 194, 204, 289, 291, 306, 324, 388, 459, 578, 582, 612, 867, 873, 918, 1156, 1164, 1377, 1649, 1734, 1746, 1836, 2601, 2619, 2754, 3298, 3468, 3492, 4913, 4947, 5202, 5238, 5508, 6596, 7803, 7857, 9826, 9894, 10404, 10476, 14739, 14841, 15606, 15714, 19652, 19788, 23409, 28033, 29478, 29682, 31212, 31428, 44217, 44523, 46818, 56066, 58956, 59364, 84099, 88434, 89046, 93636, 112132, 132651, 133569, 168198, 176868, 178092, 252297, 265302, 267138, 336396, 397953, 476561, 504594, 530604, 534276, 756891, 795906, 953122, 1009188, 1429683, 1513782, 1591812, 1906244, 2270673, 2859366, 3027564, 4289049, 4541346, 5718732, 8578098, 9082692, 12867147, 17156196, 25734294, 38601441, 51468588, 77202882, 154405764]

約数ペア:

[(1, 154405764), (2, 77202882), (3, 51468588), (4, 38601441), (6, 25734294), (9, 17156196), (12, 12867147), (17, 9082692), (18, 8578098), (27, 5718732), (34, 4541346), (36, 4289049), (51, 3027564), (54, 2859366), (68, 2270673), (81, 1906244), (97, 1591812), (102, 1513782), (108, 1429683), (153, 1009188), (162, 953122), (194, 795906), (204, 756891), (289, 534276), (291, 530604), (306, 504594), (324, 476561), (388, 397953), (459, 336396), (578, 267138), (582, 265302), (612, 252297), (867, 178092), (873, 176868), (918, 168198), (1156, 133569), (1164, 132651), (1377, 112132), (1649, 93636), (1734, 89046), (1746, 88434), (1836, 84099), (2601, 59364), (2619, 58956), (2754, 56066), (3298, 46818), (3468, 44523), (3492, 44217), (4913, 31428), (4947, 31212), (5202, 29682), (5238, 29478), (5508, 28033), (6596, 23409), (7803, 19788), (7857, 19652), (9826, 15714), (9894, 15606), (10404, 14841), (10476, 14739)]