134518664

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 298909440

約数和(自身を除く): 164390776

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 61, 106, 122, 212, 244, 371, 424, 427, 488, 742, 743, 854, 1484, 1486, 1708, 2968, 2972, 3233, 3416, 5201, 5944, 6466, 10402, 12932, 20804, 22631, 25864, 39379, 41608, 45262, 45323, 78758, 90524, 90646, 157516, 181048, 181292, 275653, 315032, 317261, 362584, 551306, 634522, 1102612, 1269044, 2205224, 2402119, 2538088, 4804238, 9608476, 16814833, 19216952, 33629666, 67259332, 134518664]

約数ペア:

[(1, 134518664), (2, 67259332), (4, 33629666), (7, 19216952), (8, 16814833), (14, 9608476), (28, 4804238), (53, 2538088), (56, 2402119), (61, 2205224), (106, 1269044), (122, 1102612), (212, 634522), (244, 551306), (371, 362584), (424, 317261), (427, 315032), (488, 275653), (742, 181292), (743, 181048), (854, 157516), (1484, 90646), (1486, 90524), (1708, 78758), (2968, 45323), (2972, 45262), (3233, 41608), (3416, 39379), (5201, 25864), (5944, 22631), (6466, 20804), (10402, 12932)]