168616728

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{12391}}^1$

素因数の和:12419

約数の個数: 96

約数和(自身を含む): 541282560

約数和(自身を除く): 372665832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 12391, 13608, 24782, 37173, 49564, 74346, 86737, 99128, 111519, 148692, 173474, 223038, 260211, 297384, 334557, 346948, 446076, 520422, 669114, 693896, 780633, 892152, 1003671, 1040844, 1338228, 1561266, 2007342, 2081688, 2341899, 2676456, 3011013, 3122532, 4014684, 4683798, 6022026, 6245064, 7025697, 8029368, 9367596, 12044052, 14051394, 18735192, 21077091, 24088104, 28102788, 42154182, 56205576, 84308364, 168616728]

約数ペア:

[(1, 168616728), (2, 84308364), (3, 56205576), (4, 42154182), (6, 28102788), (7, 24088104), (8, 21077091), (9, 18735192), (12, 14051394), (14, 12044052), (18, 9367596), (21, 8029368), (24, 7025697), (27, 6245064), (28, 6022026), (36, 4683798), (42, 4014684), (54, 3122532), (56, 3011013), (63, 2676456), (72, 2341899), (81, 2081688), (84, 2007342), (108, 1561266), (126, 1338228), (162, 1040844), (168, 1003671), (189, 892152), (216, 780633), (243, 693896), (252, 669114), (324, 520422), (378, 446076), (486, 346948), (504, 334557), (567, 297384), (648, 260211), (756, 223038), (972, 173474), (1134, 148692), (1512, 111519), (1701, 99128), (1944, 86737), (2268, 74346), (3402, 49564), (4536, 37173), (6804, 24782), (12391, 13608)]