145475154

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3976

約数の個数: 72

約数和(自身を含む): 366928380

約数和(自身を除く): 221453226

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1683, 2057, 2178, 3366, 3929, 4114, 6171, 7858, 11787, 12342, 18513, 23574, 35361, 37026, 43219, 66793, 70722, 86438, 129657, 133586, 200379, 259314, 388971, 400758, 475409, 601137, 734723, 777942, 950818, 1202274, 1426227, 1469446, 2204169, 2852454, 4278681, 4408338, 6612507, 8081953, 8557362, 13225014, 16163906, 24245859, 48491718, 72737577, 145475154]

約数ペア:

[(1, 145475154), (2, 72737577), (3, 48491718), (6, 24245859), (9, 16163906), (11, 13225014), (17, 8557362), (18, 8081953), (22, 6612507), (33, 4408338), (34, 4278681), (51, 2852454), (66, 2204169), (99, 1469446), (102, 1426227), (121, 1202274), (153, 950818), (187, 777942), (198, 734723), (242, 601137), (306, 475409), (363, 400758), (374, 388971), (561, 259314), (726, 200379), (1089, 133586), (1122, 129657), (1683, 86438), (2057, 70722), (2178, 66793), (3366, 43219), (3929, 37026), (4114, 35361), (6171, 23574), (7858, 18513), (11787, 12342)]