138147936

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 275535264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 69, 74, 76, 89, 92, 96, 111, 114, 138, 148, 152, 178, 184, 222, 228, 267, 276, 296, 304, 356, 368, 437, 444, 456, 534, 552, 592, 608, 703, 712, 736, 851, 874, 888, 912, 1068, 1104, 1184, 1311, 1406, 1424, 1691, 1702, 1748, 1776, 1824, 2047, 2109, 2136, 2208, 2553, 2622, 2812, 2848, 3293, 3382, 3404, 3496, 3552, 4094, 4218, 4272, 5073, 5106, 5244, 5624, 6141, 6586, 6764, 6808, 6992, 8188, 8436, 8544, 9879, 10146, 10212, 10488, 11248, 12282, 13172, 13528, 13616, 13984, 16169, 16376, 16872, 19758, 20292, 20424, 20976, 22496, 24564, 26344, 27056, 27232, 32338, 32752, 33744, 38893, 39516, 40584, 40848, 41952, 48507, 49128, 52688, 54112, 62567, 64676, 65504, 67488, 75739, 77786, 79032, 81168, 81696, 97014, 98256, 105376, 116679, 125134, 129352, 151478, 155572, 158064, 162336, 187701, 194028, 196512, 227217, 233358, 250268, 258704, 302956, 311144, 316128, 375402, 388056, 454434, 466716, 500536, 517408, 605912, 622288, 750804, 776112, 908868, 933432, 1001072, 1211824, 1244576, 1439041, 1501608, 1552224, 1817736, 1866864, 2002144, 2423648, 2878082, 3003216, 3635472, 3733728, 4317123, 5756164, 6006432, 7270944, 8634246, 11512328, 17268492, 23024656, 34536984, 46049312, 69073968, 138147936]

約数ペア:

[(1, 138147936), (2, 69073968), (3, 46049312), (4, 34536984), (6, 23024656), (8, 17268492), (12, 11512328), (16, 8634246), (19, 7270944), (23, 6006432), (24, 5756164), (32, 4317123), (37, 3733728), (38, 3635472), (46, 3003216), (48, 2878082), (57, 2423648), (69, 2002144), (74, 1866864), (76, 1817736), (89, 1552224), (92, 1501608), (96, 1439041), (111, 1244576), (114, 1211824), (138, 1001072), (148, 933432), (152, 908868), (178, 776112), (184, 750804), (222, 622288), (228, 605912), (267, 517408), (276, 500536), (296, 466716), (304, 454434), (356, 388056), (368, 375402), (437, 316128), (444, 311144), (456, 302956), (534, 258704), (552, 250268), (592, 233358), (608, 227217), (703, 196512), (712, 194028), (736, 187701), (851, 162336), (874, 158064), (888, 155572), (912, 151478), (1068, 129352), (1104, 125134), (1184, 116679), (1311, 105376), (1406, 98256), (1424, 97014), (1691, 81696), (1702, 81168), (1748, 79032), (1776, 77786), (1824, 75739), (2047, 67488), (2109, 65504), (2136, 64676), (2208, 62567), (2553, 54112), (2622, 52688), (2812, 49128), (2848, 48507), (3293, 41952), (3382, 40848), (3404, 40584), (3496, 39516), (3552, 38893), (4094, 33744), (4218, 32752), (4272, 32338), (5073, 27232), (5106, 27056), (5244, 26344), (5624, 24564), (6141, 22496), (6586, 20976), (6764, 20424), (6808, 20292), (6992, 19758), (8188, 16872), (8436, 16376), (8544, 16169), (9879, 13984), (10146, 13616), (10212, 13528), (10488, 13172), (11248, 12282)]