161586384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^3\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 435162624

約数和(自身を除く): 273576240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 961, 1356, 1488, 1808, 1922, 2712, 2883, 3503, 3844, 5424, 5766, 7006, 7688, 10509, 11532, 14012, 15376, 21018, 23064, 28024, 29791, 42036, 46128, 56048, 59582, 84072, 89373, 108593, 119164, 168144, 178746, 217186, 238328, 325779, 357492, 434372, 476656, 651558, 714984, 868744, 1303116, 1429968, 1737488, 2606232, 3366383, 5212464, 6732766, 10099149, 13465532, 20198298, 26931064, 40396596, 53862128, 80793192, 161586384]

約数ペア:

[(1, 161586384), (2, 80793192), (3, 53862128), (4, 40396596), (6, 26931064), (8, 20198298), (12, 13465532), (16, 10099149), (24, 6732766), (31, 5212464), (48, 3366383), (62, 2606232), (93, 1737488), (113, 1429968), (124, 1303116), (186, 868744), (226, 714984), (248, 651558), (339, 476656), (372, 434372), (452, 357492), (496, 325779), (678, 238328), (744, 217186), (904, 178746), (961, 168144), (1356, 119164), (1488, 108593), (1808, 89373), (1922, 84072), (2712, 59582), (2883, 56048), (3503, 46128), (3844, 42036), (5424, 29791), (5766, 28024), (7006, 23064), (7688, 21018), (10509, 15376), (11532, 14012)]