139903536

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 383011200

約数和(自身を除く): 243107664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 179, 228, 304, 358, 456, 537, 716, 857, 912, 1074, 1432, 1714, 2148, 2571, 2864, 3401, 3428, 4296, 5142, 6802, 6856, 8592, 10203, 10284, 13604, 13712, 16283, 20406, 20568, 27208, 32566, 40812, 41136, 48849, 54416, 65132, 81624, 97698, 130264, 153403, 163248, 195396, 260528, 306806, 390792, 460209, 613612, 781584, 920418, 1227224, 1840836, 2454448, 2914657, 3681672, 5829314, 7363344, 8743971, 11658628, 17487942, 23317256, 34975884, 46634512, 69951768, 139903536]

約数ペア:

[(1, 139903536), (2, 69951768), (3, 46634512), (4, 34975884), (6, 23317256), (8, 17487942), (12, 11658628), (16, 8743971), (19, 7363344), (24, 5829314), (38, 3681672), (48, 2914657), (57, 2454448), (76, 1840836), (114, 1227224), (152, 920418), (179, 781584), (228, 613612), (304, 460209), (358, 390792), (456, 306806), (537, 260528), (716, 195396), (857, 163248), (912, 153403), (1074, 130264), (1432, 97698), (1714, 81624), (2148, 65132), (2571, 54416), (2864, 48849), (3401, 41136), (3428, 40812), (4296, 32566), (5142, 27208), (6802, 20568), (6856, 20406), (8592, 16283), (10203, 13712), (10284, 13604)]