134374656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 395358656

約数和(自身を除く): 260984000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 313, 344, 384, 416, 516, 559, 624, 626, 688, 768, 832, 939, 1032, 1118, 1248, 1252, 1376, 1664, 1677, 1878, 2064, 2236, 2496, 2504, 2752, 3328, 3354, 3756, 4069, 4128, 4472, 4992, 5008, 5504, 6708, 7512, 8138, 8256, 8944, 9984, 10016, 11008, 12207, 13416, 13459, 15024, 16276, 16512, 17888, 20032, 24414, 26832, 26918, 30048, 32552, 33024, 35776, 40064, 40377, 48828, 53664, 53836, 60096, 65104, 71552, 80128, 80754, 97656, 107328, 107672, 120192, 130208, 143104, 161508, 174967, 195312, 214656, 215344, 240384, 260416, 323016, 349934, 390624, 429312, 430688, 520832, 524901, 646032, 699868, 781248, 861376, 1041664, 1049802, 1292064, 1399736, 1562496, 1722752, 2099604, 2584128, 2799472, 3124992, 3445504, 4199208, 5168256, 5598944, 8398416, 10336512, 11197888, 16796832, 22395776, 33593664, 44791552, 67187328, 134374656]

約数ペア:

[(1, 134374656), (2, 67187328), (3, 44791552), (4, 33593664), (6, 22395776), (8, 16796832), (12, 11197888), (13, 10336512), (16, 8398416), (24, 5598944), (26, 5168256), (32, 4199208), (39, 3445504), (43, 3124992), (48, 2799472), (52, 2584128), (64, 2099604), (78, 1722752), (86, 1562496), (96, 1399736), (104, 1292064), (128, 1049802), (129, 1041664), (156, 861376), (172, 781248), (192, 699868), (208, 646032), (256, 524901), (258, 520832), (312, 430688), (313, 429312), (344, 390624), (384, 349934), (416, 323016), (516, 260416), (559, 240384), (624, 215344), (626, 214656), (688, 195312), (768, 174967), (832, 161508), (939, 143104), (1032, 130208), (1118, 120192), (1248, 107672), (1252, 107328), (1376, 97656), (1664, 80754), (1677, 80128), (1878, 71552), (2064, 65104), (2236, 60096), (2496, 53836), (2504, 53664), (2752, 48828), (3328, 40377), (3354, 40064), (3756, 35776), (4069, 33024), (4128, 32552), (4472, 30048), (4992, 26918), (5008, 26832), (5504, 24414), (6708, 20032), (7512, 17888), (8138, 16512), (8256, 16276), (8944, 15024), (9984, 13459), (10016, 13416), (11008, 12207)]