136478448

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 407906928

約数和(自身を除く): 271428480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 197, 204, 272, 283, 306, 394, 408, 566, 591, 612, 788, 816, 849, 1132, 1182, 1224, 1576, 1698, 1773, 2264, 2364, 2448, 2547, 3152, 3349, 3396, 3546, 4528, 4728, 4811, 5094, 6698, 6792, 7092, 9456, 9622, 10047, 10188, 13396, 13584, 14184, 14433, 19244, 20094, 20376, 26792, 28368, 28866, 30141, 38488, 40188, 40752, 43299, 53584, 55751, 57732, 60282, 76976, 80376, 86598, 111502, 115464, 120564, 160752, 167253, 173196, 223004, 230928, 241128, 334506, 346392, 446008, 482256, 501759, 669012, 692784, 892016, 947767, 1003518, 1338024, 1895534, 2007036, 2676048, 2843301, 3791068, 4014072, 5686602, 7582136, 8028144, 8529903, 11373204, 15164272, 17059806, 22746408, 34119612, 45492816, 68239224, 136478448]

約数ペア:

[(1, 136478448), (2, 68239224), (3, 45492816), (4, 34119612), (6, 22746408), (8, 17059806), (9, 15164272), (12, 11373204), (16, 8529903), (17, 8028144), (18, 7582136), (24, 5686602), (34, 4014072), (36, 3791068), (48, 2843301), (51, 2676048), (68, 2007036), (72, 1895534), (102, 1338024), (136, 1003518), (144, 947767), (153, 892016), (197, 692784), (204, 669012), (272, 501759), (283, 482256), (306, 446008), (394, 346392), (408, 334506), (566, 241128), (591, 230928), (612, 223004), (788, 173196), (816, 167253), (849, 160752), (1132, 120564), (1182, 115464), (1224, 111502), (1576, 86598), (1698, 80376), (1773, 76976), (2264, 60282), (2364, 57732), (2448, 55751), (2547, 53584), (3152, 43299), (3349, 40752), (3396, 40188), (3546, 38488), (4528, 30141), (4728, 28866), (4811, 28368), (5094, 26792), (6698, 20376), (6792, 20094), (7092, 19244), (9456, 14433), (9622, 14184), (10047, 13584), (10188, 13396)]