163966812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15199}}^1$

素因数の和:15266

約数の個数: 48

約数和(自身を含む): 408576000

約数和(自身を除く): 244609188

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 15199, 30398, 45597, 60796, 91194, 182388, 440771, 471169, 881542, 942338, 1322313, 1413507, 1763084, 1884676, 2644626, 2827014, 5289252, 5654028, 13663901, 27327802, 40991703, 54655604, 81983406, 163966812]

約数ペア:

[(1, 163966812), (2, 81983406), (3, 54655604), (4, 40991703), (6, 27327802), (12, 13663901), (29, 5654028), (31, 5289252), (58, 2827014), (62, 2644626), (87, 1884676), (93, 1763084), (116, 1413507), (124, 1322313), (174, 942338), (186, 881542), (348, 471169), (372, 440771), (899, 182388), (1798, 91194), (2697, 60796), (3596, 45597), (5394, 30398), (10788, 15199)]