121398144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2420

約数の個数: 128

約数和(自身を含む): 388089600

約数和(自身を除く): 266691456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2377, 2432, 2688, 3192, 3648, 4256, 4754, 6384, 7131, 7296, 8512, 9508, 12768, 14262, 16639, 17024, 19016, 25536, 28524, 33278, 38032, 45163, 49917, 51072, 57048, 66556, 76064, 90326, 99834, 114096, 133112, 135489, 152128, 180652, 199668, 228192, 266224, 270978, 304256, 316141, 361304, 399336, 456384, 532448, 541956, 632282, 722608, 798672, 912768, 948423, 1064896, 1083912, 1264564, 1445216, 1597344, 1896846, 2129792, 2167824, 2529128, 2890432, 3194688, 3793692, 4335648, 5058256, 5780864, 6389376, 7587384, 8671296, 10116512, 15174768, 17342592, 20233024, 30349536, 40466048, 60699072, 121398144]

約数ペア:

[(1, 121398144), (2, 60699072), (3, 40466048), (4, 30349536), (6, 20233024), (7, 17342592), (8, 15174768), (12, 10116512), (14, 8671296), (16, 7587384), (19, 6389376), (21, 5780864), (24, 5058256), (28, 4335648), (32, 3793692), (38, 3194688), (42, 2890432), (48, 2529128), (56, 2167824), (57, 2129792), (64, 1896846), (76, 1597344), (84, 1445216), (96, 1264564), (112, 1083912), (114, 1064896), (128, 948423), (133, 912768), (152, 798672), (168, 722608), (192, 632282), (224, 541956), (228, 532448), (266, 456384), (304, 399336), (336, 361304), (384, 316141), (399, 304256), (448, 270978), (456, 266224), (532, 228192), (608, 199668), (672, 180652), (798, 152128), (896, 135489), (912, 133112), (1064, 114096), (1216, 99834), (1344, 90326), (1596, 76064), (1824, 66556), (2128, 57048), (2377, 51072), (2432, 49917), (2688, 45163), (3192, 38032), (3648, 33278), (4256, 28524), (4754, 25536), (6384, 19016), (7131, 17024), (7296, 16639), (8512, 14262), (9508, 12768)]