149055972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 382578336

約数和(自身を除く): 233522364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 169, 201, 268, 338, 402, 507, 676, 804, 871, 1014, 1097, 1742, 2028, 2194, 2613, 3291, 3484, 4388, 5226, 6582, 10452, 11323, 13164, 14261, 22646, 28522, 33969, 42783, 45292, 57044, 67938, 73499, 85566, 135876, 146998, 171132, 185393, 220497, 293996, 370786, 440994, 556179, 741572, 881988, 955487, 1112358, 1910974, 2224716, 2866461, 3821948, 5732922, 11465844, 12421331, 24842662, 37263993, 49685324, 74527986, 149055972]

約数ペア:

[(1, 149055972), (2, 74527986), (3, 49685324), (4, 37263993), (6, 24842662), (12, 12421331), (13, 11465844), (26, 5732922), (39, 3821948), (52, 2866461), (67, 2224716), (78, 1910974), (134, 1112358), (156, 955487), (169, 881988), (201, 741572), (268, 556179), (338, 440994), (402, 370786), (507, 293996), (676, 220497), (804, 185393), (871, 171132), (1014, 146998), (1097, 135876), (1742, 85566), (2028, 73499), (2194, 67938), (2613, 57044), (3291, 45292), (3484, 42783), (4388, 33969), (5226, 28522), (6582, 22646), (10452, 14261), (11323, 13164)]