115378816

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 267125760

約数和(自身を除く): 151746944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 2111, 3416, 3904, 4222, 6832, 7808, 8444, 13664, 14777, 16888, 27328, 29554, 33776, 54656, 59108, 67552, 118216, 128771, 135104, 236432, 257542, 270208, 472864, 515084, 901397, 945728, 1030168, 1802794, 1891456, 2060336, 3605588, 4120672, 7211176, 8241344, 14422352, 16482688, 28844704, 57689408, 115378816]

約数ペア:

[(1, 115378816), (2, 57689408), (4, 28844704), (7, 16482688), (8, 14422352), (14, 8241344), (16, 7211176), (28, 4120672), (32, 3605588), (56, 2060336), (61, 1891456), (64, 1802794), (112, 1030168), (122, 945728), (128, 901397), (224, 515084), (244, 472864), (427, 270208), (448, 257542), (488, 236432), (854, 135104), (896, 128771), (976, 118216), (1708, 67552), (1952, 59108), (2111, 54656), (3416, 33776), (3904, 29554), (4222, 27328), (6832, 16888), (7808, 14777), (8444, 13664)]