156501768

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 403603200

約数和(自身を除く): 247101432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 834, 1032, 1091, 1112, 1668, 2182, 3273, 3336, 4364, 5977, 6546, 8728, 11954, 13092, 17931, 23908, 26184, 35862, 46913, 47816, 71724, 93826, 140739, 143448, 151649, 187652, 281478, 303298, 375304, 454947, 562956, 606596, 909894, 1125912, 1213192, 1819788, 3639576, 6520907, 13041814, 19562721, 26083628, 39125442, 52167256, 78250884, 156501768]

約数ペア:

[(1, 156501768), (2, 78250884), (3, 52167256), (4, 39125442), (6, 26083628), (8, 19562721), (12, 13041814), (24, 6520907), (43, 3639576), (86, 1819788), (129, 1213192), (139, 1125912), (172, 909894), (258, 606596), (278, 562956), (344, 454947), (417, 375304), (516, 303298), (556, 281478), (834, 187652), (1032, 151649), (1091, 143448), (1112, 140739), (1668, 93826), (2182, 71724), (3273, 47816), (3336, 46913), (4364, 35862), (5977, 26184), (6546, 23908), (8728, 17931), (11954, 13092)]