158955552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 530816832

約数和(自身を除く): 371861280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2131, 2331, 2664, 3108, 3552, 4144, 4262, 4662, 5328, 6216, 6393, 8288, 8524, 9324, 10656, 12432, 12786, 14917, 17048, 18648, 19179, 24864, 25572, 29834, 34096, 37296, 38358, 44751, 51144, 59668, 68192, 74592, 76716, 78847, 89502, 102288, 119336, 134253, 153432, 157694, 179004, 204576, 236541, 238672, 268506, 306864, 315388, 358008, 473082, 477344, 537012, 551929, 613728, 630776, 709623, 716016, 946164, 1074024, 1103858, 1261552, 1419246, 1432032, 1655787, 1892328, 2148048, 2207716, 2523104, 2838492, 3311574, 3784656, 4296096, 4415432, 4967361, 5676984, 6623148, 7569312, 8830864, 9934722, 11353968, 13246296, 17661728, 19869444, 22707936, 26492592, 39738888, 52985184, 79477776, 158955552]

約数ペア:

[(1, 158955552), (2, 79477776), (3, 52985184), (4, 39738888), (6, 26492592), (7, 22707936), (8, 19869444), (9, 17661728), (12, 13246296), (14, 11353968), (16, 9934722), (18, 8830864), (21, 7569312), (24, 6623148), (28, 5676984), (32, 4967361), (36, 4415432), (37, 4296096), (42, 3784656), (48, 3311574), (56, 2838492), (63, 2523104), (72, 2207716), (74, 2148048), (84, 1892328), (96, 1655787), (111, 1432032), (112, 1419246), (126, 1261552), (144, 1103858), (148, 1074024), (168, 946164), (222, 716016), (224, 709623), (252, 630776), (259, 613728), (288, 551929), (296, 537012), (333, 477344), (336, 473082), (444, 358008), (504, 315388), (518, 306864), (592, 268506), (666, 238672), (672, 236541), (777, 204576), (888, 179004), (1008, 157694), (1036, 153432), (1184, 134253), (1332, 119336), (1554, 102288), (1776, 89502), (2016, 78847), (2072, 76716), (2131, 74592), (2331, 68192), (2664, 59668), (3108, 51144), (3552, 44751), (4144, 38358), (4262, 37296), (4662, 34096), (5328, 29834), (6216, 25572), (6393, 24864), (8288, 19179), (8524, 18648), (9324, 17048), (10656, 14917), (12432, 12786)]