143317872

素因数分解:

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

素因数の和:815

約数の個数: 90

約数和(自身を含む): 412791288

約数和(自身を除く): 269473416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 727, 888, 1332, 1369, 1454, 1776, 2181, 2664, 2738, 2908, 4107, 4362, 5328, 5476, 5816, 6543, 8214, 8724, 10952, 11632, 12321, 13086, 16428, 17448, 21904, 24642, 26172, 26899, 32856, 34896, 49284, 52344, 53798, 65712, 80697, 98568, 104688, 107596, 161394, 197136, 215192, 242091, 322788, 430384, 484182, 645576, 968364, 995263, 1291152, 1936728, 1990526, 2985789, 3873456, 3981052, 5971578, 7962104, 8957367, 11943156, 15924208, 17914734, 23886312, 35829468, 47772624, 71658936, 143317872]

約数ペア:

[(1, 143317872), (2, 71658936), (3, 47772624), (4, 35829468), (6, 23886312), (8, 17914734), (9, 15924208), (12, 11943156), (16, 8957367), (18, 7962104), (24, 5971578), (36, 3981052), (37, 3873456), (48, 2985789), (72, 1990526), (74, 1936728), (111, 1291152), (144, 995263), (148, 968364), (222, 645576), (296, 484182), (333, 430384), (444, 322788), (592, 242091), (666, 215192), (727, 197136), (888, 161394), (1332, 107596), (1369, 104688), (1454, 98568), (1776, 80697), (2181, 65712), (2664, 53798), (2738, 52344), (2908, 49284), (4107, 34896), (4362, 32856), (5328, 26899), (5476, 26172), (5816, 24642), (6543, 21904), (8214, 17448), (8724, 16428), (10952, 13086), (11632, 12321)]