156378866976

素因数分解:

$2^5\times 3^5\times {\mathrm{163}}^1\times {\mathrm{123377}}^1$

素因数の和:123565

約数の個数: 144

約数和(自身を含む): 464005904544

約数和(自身を除く): 307627037568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 163, 216, 243, 288, 324, 326, 432, 486, 489, 648, 652, 864, 972, 978, 1296, 1304, 1467, 1944, 1956, 2592, 2608, 2934, 3888, 3912, 4401, 5216, 5868, 7776, 7824, 8802, 11736, 13203, 15648, 17604, 23472, 26406, 35208, 39609, 46944, 52812, 70416, 79218, 105624, 123377, 140832, 158436, 211248, 246754, 316872, 370131, 422496, 493508, 633744, 740262, 987016, 1110393, 1267488, 1480524, 1974032, 2220786, 2961048, 3331179, 3948064, 4441572, 5922096, 6662358, 8883144, 9993537, 11844192, 13324716, 17766288, 19987074, 20110451, 26649432, 29980611, 35532576, 39974148, 40220902, 53298864, 59961222, 60331353, 79948296, 80441804, 106597728, 119922444, 120662706, 159896592, 160883608, 180994059, 239844888, 241325412, 319793184, 321767216, 361988118, 479689776, 482650824, 542982177, 643534432, 723976236, 959379552, 965301648, 1085964354, 1447952472, 1628946531, 1930603296, 2171928708, 2895904944, 3257893062, 4343857416, 4886839593, 5791809888, 6515786124, 8687714832, 9773679186, 13031572248, 17375429664, 19547358372, 26063144496, 39094716744, 52126288992, 78189433488, 156378866976]

約数ペア:

[(1, 156378866976), (2, 78189433488), (3, 52126288992), (4, 39094716744), (6, 26063144496), (8, 19547358372), (9, 17375429664), (12, 13031572248), (16, 9773679186), (18, 8687714832), (24, 6515786124), (27, 5791809888), (32, 4886839593), (36, 4343857416), (48, 3257893062), (54, 2895904944), (72, 2171928708), (81, 1930603296), (96, 1628946531), (108, 1447952472), (144, 1085964354), (162, 965301648), (163, 959379552), (216, 723976236), (243, 643534432), (288, 542982177), (324, 482650824), (326, 479689776), (432, 361988118), (486, 321767216), (489, 319793184), (648, 241325412), (652, 239844888), (864, 180994059), (972, 160883608), (978, 159896592), (1296, 120662706), (1304, 119922444), (1467, 106597728), (1944, 80441804), (1956, 79948296), (2592, 60331353), (2608, 59961222), (2934, 53298864), (3888, 40220902), (3912, 39974148), (4401, 35532576), (5216, 29980611), (5868, 26649432), (7776, 20110451), (7824, 19987074), (8802, 17766288), (11736, 13324716), (13203, 11844192), (15648, 9993537), (17604, 8883144), (23472, 6662358), (26406, 5922096), (35208, 4441572), (39609, 3948064), (46944, 3331179), (52812, 2961048), (70416, 2220786), (79218, 1974032), (105624, 1480524), (123377, 1267488), (140832, 1110393), (158436, 987016), (211248, 740262), (246754, 633744), (316872, 493508), (370131, 422496)]