115455172

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 256256000

約数和(自身を除く): 140800828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 103, 133, 172, 196, 206, 266, 301, 343, 412, 532, 602, 686, 721, 817, 931, 1204, 1372, 1442, 1634, 1862, 1957, 2107, 2884, 3268, 3724, 3914, 4214, 4429, 5047, 5719, 6517, 7828, 8428, 8858, 10094, 11438, 13034, 13699, 14749, 17716, 20188, 22876, 26068, 27398, 29498, 31003, 35329, 40033, 54796, 58996, 62006, 70658, 80066, 84151, 95893, 124012, 141316, 160132, 168302, 191786, 217021, 280231, 336604, 383572, 434042, 560462, 589057, 671251, 868084, 1120924, 1178114, 1342502, 1519147, 2356228, 2685004, 3038294, 4123399, 6076588, 8246798, 16493596, 28863793, 57727586, 115455172]

約数ペア:

[(1, 115455172), (2, 57727586), (4, 28863793), (7, 16493596), (14, 8246798), (19, 6076588), (28, 4123399), (38, 3038294), (43, 2685004), (49, 2356228), (76, 1519147), (86, 1342502), (98, 1178114), (103, 1120924), (133, 868084), (172, 671251), (196, 589057), (206, 560462), (266, 434042), (301, 383572), (343, 336604), (412, 280231), (532, 217021), (602, 191786), (686, 168302), (721, 160132), (817, 141316), (931, 124012), (1204, 95893), (1372, 84151), (1442, 80066), (1634, 70658), (1862, 62006), (1957, 58996), (2107, 54796), (2884, 40033), (3268, 35329), (3724, 31003), (3914, 29498), (4214, 27398), (4429, 26068), (5047, 22876), (5719, 20188), (6517, 17716), (7828, 14749), (8428, 13699), (8858, 13034), (10094, 11438)]