155491314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 350369280

約数和(自身を除く): 194877966

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 73, 118, 146, 177, 219, 354, 438, 547, 649, 803, 1094, 1298, 1606, 1641, 1947, 2409, 3282, 3894, 4307, 4818, 6017, 8614, 12034, 12921, 18051, 25842, 32273, 36102, 39931, 47377, 64546, 79862, 94754, 96819, 119793, 142131, 193638, 239586, 284262, 355003, 439241, 710006, 878482, 1065009, 1317723, 2130018, 2355929, 2635446, 4711858, 7067787, 14135574, 25915219, 51830438, 77745657, 155491314]

約数ペア:

[(1, 155491314), (2, 77745657), (3, 51830438), (6, 25915219), (11, 14135574), (22, 7067787), (33, 4711858), (59, 2635446), (66, 2355929), (73, 2130018), (118, 1317723), (146, 1065009), (177, 878482), (219, 710006), (354, 439241), (438, 355003), (547, 284262), (649, 239586), (803, 193638), (1094, 142131), (1298, 119793), (1606, 96819), (1641, 94754), (1947, 79862), (2409, 64546), (3282, 47377), (3894, 39931), (4307, 36102), (4818, 32273), (6017, 25842), (8614, 18051), (12034, 12921)]