103422928

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 251903520

約数和(自身を除く): 148480592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 53, 56, 76, 98, 106, 112, 131, 133, 152, 196, 212, 262, 266, 304, 371, 392, 424, 524, 532, 742, 784, 848, 917, 931, 1007, 1048, 1064, 1484, 1834, 1862, 2014, 2096, 2128, 2489, 2597, 2968, 3668, 3724, 4028, 4978, 5194, 5936, 6419, 6943, 7049, 7336, 7448, 8056, 9956, 10388, 12838, 13886, 14098, 14672, 14896, 16112, 17423, 19912, 20776, 25676, 27772, 28196, 34846, 39824, 41552, 48601, 49343, 51352, 55544, 56392, 69692, 97202, 98686, 102704, 111088, 112784, 121961, 131917, 139384, 194404, 197372, 243922, 263834, 278768, 340207, 388808, 394744, 487844, 527668, 680414, 777616, 789488, 923419, 975688, 1055336, 1360828, 1846838, 1951376, 2110672, 2721656, 3693676, 5443312, 6463933, 7387352, 12927866, 14774704, 25855732, 51711464, 103422928]

約数ペア:

[(1, 103422928), (2, 51711464), (4, 25855732), (7, 14774704), (8, 12927866), (14, 7387352), (16, 6463933), (19, 5443312), (28, 3693676), (38, 2721656), (49, 2110672), (53, 1951376), (56, 1846838), (76, 1360828), (98, 1055336), (106, 975688), (112, 923419), (131, 789488), (133, 777616), (152, 680414), (196, 527668), (212, 487844), (262, 394744), (266, 388808), (304, 340207), (371, 278768), (392, 263834), (424, 243922), (524, 197372), (532, 194404), (742, 139384), (784, 131917), (848, 121961), (917, 112784), (931, 111088), (1007, 102704), (1048, 98686), (1064, 97202), (1484, 69692), (1834, 56392), (1862, 55544), (2014, 51352), (2096, 49343), (2128, 48601), (2489, 41552), (2597, 39824), (2968, 34846), (3668, 28196), (3724, 27772), (4028, 25676), (4978, 20776), (5194, 19912), (5936, 17423), (6419, 16112), (6943, 14896), (7049, 14672), (7336, 14098), (7448, 13886), (8056, 12838), (9956, 10388)]