161197145856

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^2\times {\mathrm{13879}}^1$

素因数の和:14043

約数の個数: 162

約数和(自身を含む): 471443346920

約数和(自身を除く): 310246201064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5041, 5112, 6816, 9088, 10082, 10224, 13632, 13879, 15123, 18176, 20164, 20448, 27264, 27758, 30246, 40328, 40896, 41637, 45369, 54528, 55516, 60492, 80656, 81792, 83274, 90738, 111032, 120984, 124911, 161312, 163584, 166548, 181476, 222064, 241968, 249822, 322624, 333096, 362952, 444128, 483936, 499644, 645248, 666192, 725904, 888256, 967872, 985409, 999288, 1290496, 1332384, 1451808, 1776512, 1935744, 1970818, 1998576, 2664768, 2903616, 2956227, 3553024, 3871488, 3941636, 3997152, 5329536, 5807232, 5912454, 7883272, 7994304, 8868681, 10659072, 11614464, 11824908, 15766544, 15988608, 17737362, 23649816, 31533088, 31977216, 35474724, 47299632, 63066176, 69964039, 70949448, 94599264, 126132352, 139928078, 141898896, 189198528, 209892117, 252264704, 279856156, 283797792, 378397056, 419784234, 559712312, 567595584, 629676351, 756794112, 839568468, 1119424624, 1135191168, 1259352702, 1679136936, 2238849248, 2270382336, 2518705404, 3358273872, 4477698496, 5037410808, 6716547744, 8955396992, 10074821616, 13433095488, 17910793984, 20149643232, 26866190976, 40299286464, 53732381952, 80598572928, 161197145856]

約数ペア:

[(1, 161197145856), (2, 80598572928), (3, 53732381952), (4, 40299286464), (6, 26866190976), (8, 20149643232), (9, 17910793984), (12, 13433095488), (16, 10074821616), (18, 8955396992), (24, 6716547744), (32, 5037410808), (36, 4477698496), (48, 3358273872), (64, 2518705404), (71, 2270382336), (72, 2238849248), (96, 1679136936), (128, 1259352702), (142, 1135191168), (144, 1119424624), (192, 839568468), (213, 756794112), (256, 629676351), (284, 567595584), (288, 559712312), (384, 419784234), (426, 378397056), (568, 283797792), (576, 279856156), (639, 252264704), (768, 209892117), (852, 189198528), (1136, 141898896), (1152, 139928078), (1278, 126132352), (1704, 94599264), (2272, 70949448), (2304, 69964039), (2556, 63066176), (3408, 47299632), (4544, 35474724), (5041, 31977216), (5112, 31533088), (6816, 23649816), (9088, 17737362), (10082, 15988608), (10224, 15766544), (13632, 11824908), (13879, 11614464), (15123, 10659072), (18176, 8868681), (20164, 7994304), (20448, 7883272), (27264, 5912454), (27758, 5807232), (30246, 5329536), (40328, 3997152), (40896, 3941636), (41637, 3871488), (45369, 3553024), (54528, 2956227), (55516, 2903616), (60492, 2664768), (80656, 1998576), (81792, 1970818), (83274, 1935744), (90738, 1776512), (111032, 1451808), (120984, 1332384), (124911, 1290496), (161312, 999288), (163584, 985409), (166548, 967872), (181476, 888256), (222064, 725904), (241968, 666192), (249822, 645248), (322624, 499644), (333096, 483936), (362952, 444128)]