169852228

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 381024000

約数和(自身を除く): 211171772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 89, 91, 98, 107, 178, 182, 196, 214, 343, 356, 364, 428, 623, 637, 686, 749, 1157, 1246, 1274, 1372, 1391, 1498, 2314, 2492, 2548, 2782, 2996, 4361, 4459, 4628, 5243, 5564, 8099, 8722, 8918, 9523, 9737, 10486, 16198, 17444, 17836, 19046, 19474, 20972, 30527, 32396, 36701, 38092, 38948, 56693, 61054, 66661, 68159, 73402, 113386, 122108, 123799, 133322, 136318, 146804, 226772, 247598, 266644, 272636, 396851, 466627, 477113, 495196, 793702, 866593, 933254, 954226, 1587404, 1733186, 1866508, 1908452, 3266389, 3466372, 6066151, 6532778, 12132302, 13065556, 24264604, 42463057, 84926114, 169852228]

約数ペア:

[(1, 169852228), (2, 84926114), (4, 42463057), (7, 24264604), (13, 13065556), (14, 12132302), (26, 6532778), (28, 6066151), (49, 3466372), (52, 3266389), (89, 1908452), (91, 1866508), (98, 1733186), (107, 1587404), (178, 954226), (182, 933254), (196, 866593), (214, 793702), (343, 495196), (356, 477113), (364, 466627), (428, 396851), (623, 272636), (637, 266644), (686, 247598), (749, 226772), (1157, 146804), (1246, 136318), (1274, 133322), (1372, 123799), (1391, 122108), (1498, 113386), (2314, 73402), (2492, 68159), (2548, 66661), (2782, 61054), (2996, 56693), (4361, 38948), (4459, 38092), (4628, 36701), (5243, 32396), (5564, 30527), (8099, 20972), (8722, 19474), (8918, 19046), (9523, 17836), (9737, 17444), (10486, 16198)]