91857248

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 128773792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 113, 133, 152, 191, 224, 226, 266, 304, 382, 452, 532, 608, 764, 791, 904, 1064, 1337, 1528, 1582, 1808, 2128, 2147, 2674, 3056, 3164, 3616, 3629, 4256, 4294, 5348, 6112, 6328, 7258, 8588, 10696, 12656, 14516, 15029, 17176, 21392, 21583, 25312, 25403, 29032, 30058, 34352, 42784, 43166, 50806, 58064, 60116, 68704, 86332, 101612, 116128, 120232, 151081, 172664, 203224, 240464, 302162, 345328, 406448, 410077, 480928, 604324, 690656, 812896, 820154, 1208648, 1640308, 2417296, 2870539, 3280616, 4834592, 5741078, 6561232, 11482156, 13122464, 22964312, 45928624, 91857248]

約数ペア:

[(1, 91857248), (2, 45928624), (4, 22964312), (7, 13122464), (8, 11482156), (14, 6561232), (16, 5741078), (19, 4834592), (28, 3280616), (32, 2870539), (38, 2417296), (56, 1640308), (76, 1208648), (112, 820154), (113, 812896), (133, 690656), (152, 604324), (191, 480928), (224, 410077), (226, 406448), (266, 345328), (304, 302162), (382, 240464), (452, 203224), (532, 172664), (608, 151081), (764, 120232), (791, 116128), (904, 101612), (1064, 86332), (1337, 68704), (1528, 60116), (1582, 58064), (1808, 50806), (2128, 43166), (2147, 42784), (2674, 34352), (3056, 30058), (3164, 29032), (3616, 25403), (3629, 25312), (4256, 21583), (4294, 21392), (5348, 17176), (6112, 15029), (6328, 14516), (7258, 12656), (8588, 10696)]