148221888

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1066

約数の個数: 112

約数和(自身を含む): 423306240

約数和(自身を除く): 275084352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 152, 164, 192, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 984, 991, 1216, 1312, 1558, 1824, 1968, 1982, 2337, 2624, 2973, 3116, 3648, 3936, 3964, 4674, 5946, 6232, 7872, 7928, 9348, 11892, 12464, 15856, 18696, 18829, 23784, 24928, 31712, 37392, 37658, 40631, 47568, 49856, 56487, 63424, 74784, 75316, 81262, 95136, 112974, 121893, 149568, 150632, 162524, 190272, 225948, 243786, 301264, 325048, 451896, 487572, 602528, 650096, 771989, 903792, 975144, 1205056, 1300192, 1543978, 1807584, 1950288, 2315967, 2600384, 3087956, 3615168, 3900576, 4631934, 6175912, 7801152, 9263868, 12351824, 18527736, 24703648, 37055472, 49407296, 74110944, 148221888]

約数ペア:

[(1, 148221888), (2, 74110944), (3, 49407296), (4, 37055472), (6, 24703648), (8, 18527736), (12, 12351824), (16, 9263868), (19, 7801152), (24, 6175912), (32, 4631934), (38, 3900576), (41, 3615168), (48, 3087956), (57, 2600384), (64, 2315967), (76, 1950288), (82, 1807584), (96, 1543978), (114, 1300192), (123, 1205056), (152, 975144), (164, 903792), (192, 771989), (228, 650096), (246, 602528), (304, 487572), (328, 451896), (456, 325048), (492, 301264), (608, 243786), (656, 225948), (779, 190272), (912, 162524), (984, 150632), (991, 149568), (1216, 121893), (1312, 112974), (1558, 95136), (1824, 81262), (1968, 75316), (1982, 74784), (2337, 63424), (2624, 56487), (2973, 49856), (3116, 47568), (3648, 40631), (3936, 37658), (3964, 37392), (4674, 31712), (5946, 24928), (6232, 23784), (7872, 18829), (7928, 18696), (9348, 15856), (11892, 12464)]