188329154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 324199680

約数和(自身を除く): 135870526

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 139, 278, 403, 533, 806, 1066, 1271, 1681, 1807, 2542, 3362, 3614, 4309, 5699, 8618, 11398, 16523, 21853, 33046, 43706, 52111, 56017, 74087, 104222, 112034, 148174, 176669, 233659, 353338, 467318, 677443, 1354886, 2296697, 3037567, 4593394, 6075134, 7243429, 14486858, 94164577, 188329154]

約数ペア:

[(1, 188329154), (2, 94164577), (13, 14486858), (26, 7243429), (31, 6075134), (41, 4593394), (62, 3037567), (82, 2296697), (139, 1354886), (278, 677443), (403, 467318), (533, 353338), (806, 233659), (1066, 176669), (1271, 148174), (1681, 112034), (1807, 104222), (2542, 74087), (3362, 56017), (3614, 52111), (4309, 43706), (5699, 33046), (8618, 21853), (11398, 16523)]