130227216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20399}}^1$

素因数の和:20436

約数の個数: 80

約数和(自身を含む): 404736000

約数和(自身を除く): 274508784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 20399, 40798, 61197, 81596, 122394, 142793, 163192, 244788, 285586, 326384, 387581, 428379, 489576, 571172, 775162, 856758, 979152, 1142344, 1162743, 1550324, 1713516, 2284688, 2325486, 2713067, 3100648, 3427032, 4650972, 5426134, 6201296, 6854064, 8139201, 9301944, 10852268, 16278402, 18603888, 21704536, 32556804, 43409072, 65113608, 130227216]

約数ペア:

[(1, 130227216), (2, 65113608), (3, 43409072), (4, 32556804), (6, 21704536), (7, 18603888), (8, 16278402), (12, 10852268), (14, 9301944), (16, 8139201), (19, 6854064), (21, 6201296), (24, 5426134), (28, 4650972), (38, 3427032), (42, 3100648), (48, 2713067), (56, 2325486), (57, 2284688), (76, 1713516), (84, 1550324), (112, 1162743), (114, 1142344), (133, 979152), (152, 856758), (168, 775162), (228, 571172), (266, 489576), (304, 428379), (336, 387581), (399, 326384), (456, 285586), (532, 244788), (798, 163192), (912, 142793), (1064, 122394), (1596, 81596), (2128, 61197), (3192, 40798), (6384, 20399)]