145413444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 407018304

約数和(自身を除く): 261604860

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 43, 44, 51, 66, 68, 86, 102, 121, 129, 132, 137, 172, 187, 204, 242, 258, 274, 363, 374, 411, 473, 484, 516, 548, 561, 726, 731, 748, 822, 946, 1122, 1419, 1452, 1462, 1507, 1644, 1892, 2057, 2193, 2244, 2329, 2838, 2924, 3014, 4114, 4386, 4521, 4658, 5203, 5676, 5891, 6028, 6171, 6987, 8041, 8228, 8772, 9042, 9316, 10406, 11782, 12342, 13974, 15609, 16082, 16577, 17673, 18084, 20812, 23564, 24123, 24684, 25619, 27948, 31218, 32164, 33154, 35346, 48246, 49731, 51238, 62436, 64801, 66308, 70692, 76857, 88451, 96492, 99462, 100147, 102476, 129602, 153714, 176902, 194403, 198924, 200294, 259204, 265353, 281809, 300441, 307428, 353804, 388806, 400588, 530706, 563618, 600882, 712811, 777612, 845427, 1061412, 1101617, 1127236, 1201764, 1425622, 1690854, 2138433, 2203234, 2851244, 3304851, 3381708, 4276866, 4406468, 6609702, 8553732, 12117787, 13219404, 24235574, 36353361, 48471148, 72706722, 145413444]

約数ペア:

[(1, 145413444), (2, 72706722), (3, 48471148), (4, 36353361), (6, 24235574), (11, 13219404), (12, 12117787), (17, 8553732), (22, 6609702), (33, 4406468), (34, 4276866), (43, 3381708), (44, 3304851), (51, 2851244), (66, 2203234), (68, 2138433), (86, 1690854), (102, 1425622), (121, 1201764), (129, 1127236), (132, 1101617), (137, 1061412), (172, 845427), (187, 777612), (204, 712811), (242, 600882), (258, 563618), (274, 530706), (363, 400588), (374, 388806), (411, 353804), (473, 307428), (484, 300441), (516, 281809), (548, 265353), (561, 259204), (726, 200294), (731, 198924), (748, 194403), (822, 176902), (946, 153714), (1122, 129602), (1419, 102476), (1452, 100147), (1462, 99462), (1507, 96492), (1644, 88451), (1892, 76857), (2057, 70692), (2193, 66308), (2244, 64801), (2329, 62436), (2838, 51238), (2924, 49731), (3014, 48246), (4114, 35346), (4386, 33154), (4521, 32164), (4658, 31218), (5203, 27948), (5676, 25619), (5891, 24684), (6028, 24123), (6171, 23564), (6987, 20812), (8041, 18084), (8228, 17673), (8772, 16577), (9042, 16082), (9316, 15609), (10406, 13974), (11782, 12342)]