139444416

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:788

約数の個数: 140

約数和(自身を含む): 425112688

約数和(自身を除く): 285668272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 432, 444, 576, 592, 648, 666, 727, 864, 888, 999, 1184, 1296, 1332, 1454, 1728, 1776, 1998, 2181, 2368, 2592, 2664, 2908, 2997, 3552, 3996, 4362, 5184, 5328, 5816, 5994, 6543, 7104, 7992, 8724, 10656, 11632, 11988, 13086, 15984, 17448, 19629, 21312, 23264, 23976, 26172, 26899, 31968, 34896, 39258, 46528, 47952, 52344, 53798, 58887, 63936, 69792, 78516, 80697, 95904, 104688, 107596, 117774, 139584, 157032, 161394, 191808, 209376, 215192, 235548, 242091, 314064, 322788, 418752, 430384, 471096, 484182, 628128, 645576, 726273, 860768, 942192, 968364, 1256256, 1291152, 1452546, 1721536, 1884384, 1936728, 2178819, 2582304, 2905092, 3768768, 3873456, 4357638, 5164608, 5810184, 7746912, 8715276, 11620368, 15493824, 17430552, 23240736, 34861104, 46481472, 69722208, 139444416]

約数ペア:

[(1, 139444416), (2, 69722208), (3, 46481472), (4, 34861104), (6, 23240736), (8, 17430552), (9, 15493824), (12, 11620368), (16, 8715276), (18, 7746912), (24, 5810184), (27, 5164608), (32, 4357638), (36, 3873456), (37, 3768768), (48, 2905092), (54, 2582304), (64, 2178819), (72, 1936728), (74, 1884384), (81, 1721536), (96, 1452546), (108, 1291152), (111, 1256256), (144, 968364), (148, 942192), (162, 860768), (192, 726273), (216, 645576), (222, 628128), (288, 484182), (296, 471096), (324, 430384), (333, 418752), (432, 322788), (444, 314064), (576, 242091), (592, 235548), (648, 215192), (666, 209376), (727, 191808), (864, 161394), (888, 157032), (999, 139584), (1184, 117774), (1296, 107596), (1332, 104688), (1454, 95904), (1728, 80697), (1776, 78516), (1998, 69792), (2181, 63936), (2368, 58887), (2592, 53798), (2664, 52344), (2908, 47952), (2997, 46528), (3552, 39258), (3996, 34896), (4362, 31968), (5184, 26899), (5328, 26172), (5816, 23976), (5994, 23264), (6543, 21312), (7104, 19629), (7992, 17448), (8724, 15984), (10656, 13086), (11632, 11988)]