153744948

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12451}}^1$

素因数の和:12482

約数の個数: 72

約数和(自身を含む): 453252800

約数和(自身を除く): 299507852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12451, 24902, 37353, 49804, 74706, 87157, 112059, 149412, 174314, 224118, 261471, 348628, 448236, 522942, 610099, 784413, 1045884, 1220198, 1568826, 1830297, 2440396, 3137652, 3660594, 4270693, 5490891, 7321188, 8541386, 10981782, 12812079, 17082772, 21963564, 25624158, 38436237, 51248316, 76872474, 153744948]

約数ペア:

[(1, 153744948), (2, 76872474), (3, 51248316), (4, 38436237), (6, 25624158), (7, 21963564), (9, 17082772), (12, 12812079), (14, 10981782), (18, 8541386), (21, 7321188), (28, 5490891), (36, 4270693), (42, 3660594), (49, 3137652), (63, 2440396), (84, 1830297), (98, 1568826), (126, 1220198), (147, 1045884), (196, 784413), (252, 610099), (294, 522942), (343, 448236), (441, 348628), (588, 261471), (686, 224118), (882, 174314), (1029, 149412), (1372, 112059), (1764, 87157), (2058, 74706), (3087, 49804), (4116, 37353), (6174, 24902), (12348, 12451)]