115983448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 266054400

約数和(自身を除く): 150070952

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 1064, 1159, 1708, 1787, 2318, 3416, 3574, 4636, 7148, 8113, 9272, 12509, 14296, 16226, 25018, 32452, 33953, 50036, 64904, 67906, 100072, 109007, 135812, 218014, 237671, 271624, 436028, 475342, 763049, 872056, 950684, 1526098, 1901368, 2071133, 3052196, 4142266, 6104392, 8284532, 14497931, 16569064, 28995862, 57991724, 115983448]

約数ペア:

[(1, 115983448), (2, 57991724), (4, 28995862), (7, 16569064), (8, 14497931), (14, 8284532), (19, 6104392), (28, 4142266), (38, 3052196), (56, 2071133), (61, 1901368), (76, 1526098), (122, 950684), (133, 872056), (152, 763049), (244, 475342), (266, 436028), (427, 271624), (488, 237671), (532, 218014), (854, 135812), (1064, 109007), (1159, 100072), (1708, 67906), (1787, 64904), (2318, 50036), (3416, 33953), (3574, 32452), (4636, 25018), (7148, 16226), (8113, 14296), (9272, 12509)]