163680744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11579}}^1$

素因数の和:11638

約数の個数: 64

約数和(自身を含む): 444672000

約数和(自身を除く): 280991256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1767, 2356, 3534, 4712, 7068, 11579, 14136, 23158, 34737, 46316, 69474, 92632, 138948, 220001, 277896, 358949, 440002, 660003, 717898, 880004, 1076847, 1320006, 1435796, 1760008, 2153694, 2640012, 2871592, 4307388, 5280024, 6820031, 8614776, 13640062, 20460093, 27280124, 40920186, 54560248, 81840372, 163680744]

約数ペア:

[(1, 163680744), (2, 81840372), (3, 54560248), (4, 40920186), (6, 27280124), (8, 20460093), (12, 13640062), (19, 8614776), (24, 6820031), (31, 5280024), (38, 4307388), (57, 2871592), (62, 2640012), (76, 2153694), (93, 1760008), (114, 1435796), (124, 1320006), (152, 1076847), (186, 880004), (228, 717898), (248, 660003), (372, 440002), (456, 358949), (589, 277896), (744, 220001), (1178, 138948), (1767, 92632), (2356, 69474), (3534, 46316), (4712, 34737), (7068, 23158), (11579, 14136)]