163469488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 407088528

約数和(自身を除く): 243619040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 172, 182, 196, 208, 301, 344, 364, 373, 392, 559, 602, 637, 688, 728, 746, 784, 1118, 1204, 1274, 1456, 1492, 2107, 2236, 2408, 2548, 2611, 2984, 3913, 4214, 4472, 4816, 4849, 5096, 5222, 5968, 7826, 8428, 8944, 9698, 10192, 10444, 15652, 16039, 16856, 18277, 19396, 20888, 27391, 31304, 32078, 33712, 33943, 36554, 38792, 41776, 54782, 62608, 64156, 67886, 73108, 77584, 109564, 112273, 128312, 135772, 146216, 208507, 219128, 224546, 237601, 256624, 271544, 292432, 417014, 438256, 449092, 475202, 543088, 785911, 834028, 898184, 950404, 1459549, 1571822, 1668056, 1796368, 1900808, 2919098, 3143644, 3336112, 3801616, 5838196, 6287288, 10216843, 11676392, 12574576, 20433686, 23352784, 40867372, 81734744, 163469488]

約数ペア:

[(1, 163469488), (2, 81734744), (4, 40867372), (7, 23352784), (8, 20433686), (13, 12574576), (14, 11676392), (16, 10216843), (26, 6287288), (28, 5838196), (43, 3801616), (49, 3336112), (52, 3143644), (56, 2919098), (86, 1900808), (91, 1796368), (98, 1668056), (104, 1571822), (112, 1459549), (172, 950404), (182, 898184), (196, 834028), (208, 785911), (301, 543088), (344, 475202), (364, 449092), (373, 438256), (392, 417014), (559, 292432), (602, 271544), (637, 256624), (688, 237601), (728, 224546), (746, 219128), (784, 208507), (1118, 146216), (1204, 135772), (1274, 128312), (1456, 112273), (1492, 109564), (2107, 77584), (2236, 73108), (2408, 67886), (2548, 64156), (2611, 62608), (2984, 54782), (3913, 41776), (4214, 38792), (4472, 36554), (4816, 33943), (4849, 33712), (5096, 32078), (5222, 31304), (5968, 27391), (7826, 20888), (8428, 19396), (8944, 18277), (9698, 16856), (10192, 16039), (10444, 15652)]