150280956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31387}}^1$

素因数の和:31423

約数の個数: 72

約数和(自身を含む): 457009280

約数和(自身を除く): 306728324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31387, 62774, 94161, 125548, 188322, 219709, 282483, 376644, 439418, 564966, 596353, 659127, 878836, 1129932, 1192706, 1318254, 1789059, 1977381, 2385412, 2636508, 3578118, 3954762, 4174471, 5367177, 7156236, 7909524, 8348942, 10734354, 12523413, 16697884, 21468708, 25046826, 37570239, 50093652, 75140478, 150280956]

約数ペア:

[(1, 150280956), (2, 75140478), (3, 50093652), (4, 37570239), (6, 25046826), (7, 21468708), (9, 16697884), (12, 12523413), (14, 10734354), (18, 8348942), (19, 7909524), (21, 7156236), (28, 5367177), (36, 4174471), (38, 3954762), (42, 3578118), (57, 2636508), (63, 2385412), (76, 1977381), (84, 1789059), (114, 1318254), (126, 1192706), (133, 1129932), (171, 878836), (228, 659127), (252, 596353), (266, 564966), (342, 439418), (399, 376644), (532, 282483), (684, 219709), (798, 188322), (1197, 125548), (1596, 94161), (2394, 62774), (4788, 31387)]