149715864

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 449539200

約数和(自身を除く): 299823336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 162, 174, 186, 216, 232, 248, 257, 261, 279, 324, 348, 372, 514, 522, 558, 648, 696, 744, 771, 783, 837, 899, 1028, 1044, 1116, 1542, 1566, 1674, 1798, 2056, 2088, 2232, 2313, 2349, 2511, 2697, 3084, 3132, 3348, 3596, 4626, 4698, 5022, 5394, 6168, 6264, 6696, 6939, 7192, 7453, 7967, 8091, 9252, 9396, 10044, 10788, 13878, 14906, 15934, 16182, 18504, 18792, 20088, 20817, 21576, 22359, 23901, 24273, 27756, 29812, 31868, 32364, 41634, 44718, 47802, 48546, 55512, 59624, 63736, 64728, 67077, 71703, 72819, 83268, 89436, 95604, 97092, 134154, 143406, 145638, 166536, 178872, 191208, 194184, 201231, 215109, 231043, 268308, 286812, 291276, 402462, 430218, 462086, 536616, 573624, 582552, 603693, 645327, 693129, 804924, 860436, 924172, 1207386, 1290654, 1386258, 1609848, 1720872, 1848344, 2079387, 2414772, 2581308, 2772516, 4158774, 4829544, 5162616, 5545032, 6238161, 8317548, 12476322, 16635096, 18714483, 24952644, 37428966, 49905288, 74857932, 149715864]

約数ペア:

[(1, 149715864), (2, 74857932), (3, 49905288), (4, 37428966), (6, 24952644), (8, 18714483), (9, 16635096), (12, 12476322), (18, 8317548), (24, 6238161), (27, 5545032), (29, 5162616), (31, 4829544), (36, 4158774), (54, 2772516), (58, 2581308), (62, 2414772), (72, 2079387), (81, 1848344), (87, 1720872), (93, 1609848), (108, 1386258), (116, 1290654), (124, 1207386), (162, 924172), (174, 860436), (186, 804924), (216, 693129), (232, 645327), (248, 603693), (257, 582552), (261, 573624), (279, 536616), (324, 462086), (348, 430218), (372, 402462), (514, 291276), (522, 286812), (558, 268308), (648, 231043), (696, 215109), (744, 201231), (771, 194184), (783, 191208), (837, 178872), (899, 166536), (1028, 145638), (1044, 143406), (1116, 134154), (1542, 97092), (1566, 95604), (1674, 89436), (1798, 83268), (2056, 72819), (2088, 71703), (2232, 67077), (2313, 64728), (2349, 63736), (2511, 59624), (2697, 55512), (3084, 48546), (3132, 47802), (3348, 44718), (3596, 41634), (4626, 32364), (4698, 31868), (5022, 29812), (5394, 27756), (6168, 24273), (6264, 23901), (6696, 22359), (6939, 21576), (7192, 20817), (7453, 20088), (7967, 18792), (8091, 18504), (9252, 16182), (9396, 15934), (10044, 14906), (10788, 13878)]