149372016

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 399926784

約数和(自身を除く): 250554768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 752, 876, 907, 1128, 1168, 1752, 1814, 2256, 2721, 3431, 3504, 3628, 5442, 6862, 7256, 10293, 10884, 13724, 14512, 20586, 21768, 27448, 41172, 42629, 43536, 54896, 66211, 82344, 85258, 127887, 132422, 164688, 170516, 198633, 255774, 264844, 341032, 397266, 511548, 529688, 682064, 794532, 1023096, 1059376, 1589064, 2046192, 3111917, 3178128, 6223834, 9335751, 12447668, 18671502, 24895336, 37343004, 49790672, 74686008, 149372016]

約数ペア:

[(1, 149372016), (2, 74686008), (3, 49790672), (4, 37343004), (6, 24895336), (8, 18671502), (12, 12447668), (16, 9335751), (24, 6223834), (47, 3178128), (48, 3111917), (73, 2046192), (94, 1589064), (141, 1059376), (146, 1023096), (188, 794532), (219, 682064), (282, 529688), (292, 511548), (376, 397266), (438, 341032), (564, 264844), (584, 255774), (752, 198633), (876, 170516), (907, 164688), (1128, 132422), (1168, 127887), (1752, 85258), (1814, 82344), (2256, 66211), (2721, 54896), (3431, 43536), (3504, 42629), (3628, 41172), (5442, 27448), (6862, 21768), (7256, 20586), (10293, 14512), (10884, 13724)]