140589936

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26387}}^1$

素因数の和:26438

約数の個数: 60

約数和(自身を含む): 404105832

約数和(自身を除く): 263515896

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, 888, 1332, 1776, 2664, 5328, 26387, 52774, 79161, 105548, 158322, 211096, 237483, 316644, 422192, 474966, 633288, 949932, 976319, 1266576, 1899864, 1952638, 2928957, 3799728, 3905276, 5857914, 7810552, 8786871, 11715828, 15621104, 17573742, 23431656, 35147484, 46863312, 70294968, 140589936]

約数ペア:

[(1, 140589936), (2, 70294968), (3, 46863312), (4, 35147484), (6, 23431656), (8, 17573742), (9, 15621104), (12, 11715828), (16, 8786871), (18, 7810552), (24, 5857914), (36, 3905276), (37, 3799728), (48, 2928957), (72, 1952638), (74, 1899864), (111, 1266576), (144, 976319), (148, 949932), (222, 633288), (296, 474966), (333, 422192), (444, 316644), (592, 237483), (666, 211096), (888, 158322), (1332, 105548), (1776, 79161), (2664, 52774), (5328, 26387)]