172912464

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{63199}}^1$

素因数の和:63232

約数の個数: 60

約数和(自身を含む): 509392000

約数和(自身を除く): 336479536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 63199, 126398, 189597, 252796, 379194, 505592, 568791, 758388, 1011184, 1137582, 1200781, 1516776, 2275164, 2401562, 3033552, 3602343, 4550328, 4803124, 7204686, 9100656, 9606248, 10807029, 14409372, 19212496, 21614058, 28818744, 43228116, 57637488, 86456232, 172912464]

約数ペア:

[(1, 172912464), (2, 86456232), (3, 57637488), (4, 43228116), (6, 28818744), (8, 21614058), (9, 19212496), (12, 14409372), (16, 10807029), (18, 9606248), (19, 9100656), (24, 7204686), (36, 4803124), (38, 4550328), (48, 3602343), (57, 3033552), (72, 2401562), (76, 2275164), (114, 1516776), (144, 1200781), (152, 1137582), (171, 1011184), (228, 758388), (304, 568791), (342, 505592), (456, 379194), (684, 252796), (912, 189597), (1368, 126398), (2736, 63199)]