148439172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5521

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 292822908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 5471, 6783, 9044, 10942, 13566, 16413, 21884, 27132, 32826, 38297, 65652, 76594, 93007, 103949, 114891, 153188, 186014, 207898, 229782, 279021, 311847, 372028, 415796, 459564, 558042, 623694, 651049, 727643, 1116084, 1247388, 1302098, 1455286, 1767133, 1953147, 2182929, 2604196, 2910572, 3534266, 3906294, 4365858, 5301399, 7068532, 7812588, 8731716, 10602798, 12369931, 21205596, 24739862, 37109793, 49479724, 74219586, 148439172]

約数ペア:

[(1, 148439172), (2, 74219586), (3, 49479724), (4, 37109793), (6, 24739862), (7, 21205596), (12, 12369931), (14, 10602798), (17, 8731716), (19, 7812588), (21, 7068532), (28, 5301399), (34, 4365858), (38, 3906294), (42, 3534266), (51, 2910572), (57, 2604196), (68, 2182929), (76, 1953147), (84, 1767133), (102, 1455286), (114, 1302098), (119, 1247388), (133, 1116084), (204, 727643), (228, 651049), (238, 623694), (266, 558042), (323, 459564), (357, 415796), (399, 372028), (476, 311847), (532, 279021), (646, 229782), (714, 207898), (798, 186014), (969, 153188), (1292, 114891), (1428, 103949), (1596, 93007), (1938, 76594), (2261, 65652), (3876, 38297), (4522, 32826), (5471, 27132), (6783, 21884), (9044, 16413), (10942, 13566)]