156993552

素因数分解:

$2^4\times 3^5\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 460387200

約数和(自身を除く): 303393648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 243, 271, 298, 324, 432, 447, 486, 542, 596, 648, 813, 894, 972, 1084, 1192, 1296, 1341, 1626, 1788, 1944, 2168, 2384, 2439, 2682, 3252, 3576, 3888, 4023, 4336, 4878, 5364, 6504, 7152, 7317, 8046, 9756, 10728, 12069, 13008, 14634, 16092, 19512, 21456, 21951, 24138, 29268, 32184, 36207, 39024, 40379, 43902, 48276, 58536, 64368, 65853, 72414, 80758, 87804, 96552, 117072, 121137, 131706, 144828, 161516, 175608, 193104, 242274, 263412, 289656, 323032, 351216, 363411, 484548, 526824, 579312, 646064, 726822, 969096, 1053648, 1090233, 1453644, 1938192, 2180466, 2907288, 3270699, 4360932, 5814576, 6541398, 8721864, 9812097, 13082796, 17443728, 19624194, 26165592, 39248388, 52331184, 78496776, 156993552]

約数ペア:

[(1, 156993552), (2, 78496776), (3, 52331184), (4, 39248388), (6, 26165592), (8, 19624194), (9, 17443728), (12, 13082796), (16, 9812097), (18, 8721864), (24, 6541398), (27, 5814576), (36, 4360932), (48, 3270699), (54, 2907288), (72, 2180466), (81, 1938192), (108, 1453644), (144, 1090233), (149, 1053648), (162, 969096), (216, 726822), (243, 646064), (271, 579312), (298, 526824), (324, 484548), (432, 363411), (447, 351216), (486, 323032), (542, 289656), (596, 263412), (648, 242274), (813, 193104), (894, 175608), (972, 161516), (1084, 144828), (1192, 131706), (1296, 121137), (1341, 117072), (1626, 96552), (1788, 87804), (1944, 80758), (2168, 72414), (2384, 65853), (2439, 64368), (2682, 58536), (3252, 48276), (3576, 43902), (3888, 40379), (4023, 39024), (4336, 36207), (4878, 32184), (5364, 29268), (6504, 24138), (7152, 21951), (7317, 21456), (8046, 19512), (9756, 16092), (10728, 14634), (12069, 13008)]