158847144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3449}}^1$

素因数の和:3578

約数の個数: 64

約数和(自身を含む): 422280000

約数和(自身を除く): 263432856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1919, 2424, 3449, 3838, 5757, 6898, 7676, 10347, 11514, 13796, 15352, 20694, 23028, 27592, 41388, 46056, 65531, 82776, 131062, 196593, 262124, 348349, 393186, 524248, 696698, 786372, 1045047, 1393396, 1572744, 2090094, 2786792, 4180188, 6618631, 8360376, 13237262, 19855893, 26474524, 39711786, 52949048, 79423572, 158847144]

約数ペア:

[(1, 158847144), (2, 79423572), (3, 52949048), (4, 39711786), (6, 26474524), (8, 19855893), (12, 13237262), (19, 8360376), (24, 6618631), (38, 4180188), (57, 2786792), (76, 2090094), (101, 1572744), (114, 1393396), (152, 1045047), (202, 786372), (228, 696698), (303, 524248), (404, 393186), (456, 348349), (606, 262124), (808, 196593), (1212, 131062), (1919, 82776), (2424, 65531), (3449, 46056), (3838, 41388), (5757, 27592), (6898, 23028), (7676, 20694), (10347, 15352), (11514, 13796)]