169136176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1442

約数の個数: 80

約数和(自身を含む): 386760960

約数和(自身を除く): 217624784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 176, 209, 296, 304, 407, 418, 592, 703, 814, 836, 1367, 1406, 1628, 1672, 2734, 2812, 3256, 3344, 5468, 5624, 6512, 7733, 10936, 11248, 15037, 15466, 21872, 25973, 30074, 30932, 50579, 51946, 60148, 61864, 101158, 103892, 120296, 123728, 202316, 207784, 240592, 285703, 404632, 415568, 556369, 571406, 809264, 961001, 1112738, 1142812, 1922002, 2225476, 2285624, 3844004, 4450952, 4571248, 7688008, 8901904, 10571011, 15376016, 21142022, 42284044, 84568088, 169136176]

約数ペア:

[(1, 169136176), (2, 84568088), (4, 42284044), (8, 21142022), (11, 15376016), (16, 10571011), (19, 8901904), (22, 7688008), (37, 4571248), (38, 4450952), (44, 3844004), (74, 2285624), (76, 2225476), (88, 1922002), (148, 1142812), (152, 1112738), (176, 961001), (209, 809264), (296, 571406), (304, 556369), (407, 415568), (418, 404632), (592, 285703), (703, 240592), (814, 207784), (836, 202316), (1367, 123728), (1406, 120296), (1628, 103892), (1672, 101158), (2734, 61864), (2812, 60148), (3256, 51946), (3344, 50579), (5468, 30932), (5624, 30074), (6512, 25973), (7733, 21872), (10936, 15466), (11248, 15037)]