142408224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70639}}^1$

素因数の和:70662

約数の個数: 72

約数和(自身を含む): 462833280

約数和(自身を除く): 320425056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70639, 141278, 211917, 282556, 423834, 494473, 565112, 635751, 847668, 988946, 1130224, 1271502, 1483419, 1695336, 1977892, 2260448, 2543004, 2966838, 3390672, 3955784, 4450257, 5086008, 5933676, 6781344, 7911568, 8900514, 10172016, 11867352, 15823136, 17801028, 20344032, 23734704, 35602056, 47469408, 71204112, 142408224]

約数ペア:

[(1, 142408224), (2, 71204112), (3, 47469408), (4, 35602056), (6, 23734704), (7, 20344032), (8, 17801028), (9, 15823136), (12, 11867352), (14, 10172016), (16, 8900514), (18, 7911568), (21, 6781344), (24, 5933676), (28, 5086008), (32, 4450257), (36, 3955784), (42, 3390672), (48, 2966838), (56, 2543004), (63, 2260448), (72, 1977892), (84, 1695336), (96, 1483419), (112, 1271502), (126, 1130224), (144, 988946), (168, 847668), (224, 635751), (252, 565112), (288, 494473), (336, 423834), (504, 282556), (672, 211917), (1008, 141278), (2016, 70639)]