156905850984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{176777}}^1$

素因数の和:178010

約数の個数: 64

約数和(自身を含む): 405260029440

約数和(自身を除く): 248354178456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1193, 2386, 3579, 4772, 7158, 9544, 14316, 28632, 36983, 73966, 110949, 147932, 176777, 221898, 295864, 353554, 443796, 530331, 707108, 887592, 1060662, 1414216, 2121324, 4242648, 5480087, 10960174, 16440261, 21920348, 32880522, 43840696, 65761044, 131522088, 210894961, 421789922, 632684883, 843579844, 1265369766, 1687159688, 2530739532, 5061479064, 6537743791, 13075487582, 19613231373, 26150975164, 39226462746, 52301950328, 78452925492, 156905850984]

約数ペア:

[(1, 156905850984), (2, 78452925492), (3, 52301950328), (4, 39226462746), (6, 26150975164), (8, 19613231373), (12, 13075487582), (24, 6537743791), (31, 5061479064), (62, 2530739532), (93, 1687159688), (124, 1265369766), (186, 843579844), (248, 632684883), (372, 421789922), (744, 210894961), (1193, 131522088), (2386, 65761044), (3579, 43840696), (4772, 32880522), (7158, 21920348), (9544, 16440261), (14316, 10960174), (28632, 5480087), (36983, 4242648), (73966, 2121324), (110949, 1414216), (147932, 1060662), (176777, 887592), (221898, 707108), (295864, 530331), (353554, 443796)]