162201424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 407813184

約数和(自身を除く): 245611760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 137, 154, 176, 217, 248, 274, 308, 341, 434, 496, 548, 616, 682, 868, 959, 961, 1096, 1232, 1364, 1507, 1736, 1918, 1922, 2192, 2387, 2728, 3014, 3472, 3836, 3844, 4247, 4774, 5456, 6028, 6727, 7672, 7688, 8494, 9548, 10549, 10571, 12056, 13454, 15344, 15376, 16988, 19096, 21098, 21142, 24112, 26908, 29729, 33976, 38192, 42196, 42284, 46717, 53816, 59458, 67952, 73997, 84392, 84568, 93434, 107632, 118916, 131657, 147994, 168784, 169136, 186868, 237832, 263314, 295988, 327019, 373736, 475664, 526628, 591976, 654038, 747472, 921599, 1053256, 1183952, 1308076, 1448227, 1843198, 2106512, 2616152, 2896454, 3686396, 5232304, 5792908, 7372792, 10137589, 11585816, 14745584, 20275178, 23171632, 40550356, 81100712, 162201424]

約数ペア:

[(1, 162201424), (2, 81100712), (4, 40550356), (7, 23171632), (8, 20275178), (11, 14745584), (14, 11585816), (16, 10137589), (22, 7372792), (28, 5792908), (31, 5232304), (44, 3686396), (56, 2896454), (62, 2616152), (77, 2106512), (88, 1843198), (112, 1448227), (124, 1308076), (137, 1183952), (154, 1053256), (176, 921599), (217, 747472), (248, 654038), (274, 591976), (308, 526628), (341, 475664), (434, 373736), (496, 327019), (548, 295988), (616, 263314), (682, 237832), (868, 186868), (959, 169136), (961, 168784), (1096, 147994), (1232, 131657), (1364, 118916), (1507, 107632), (1736, 93434), (1918, 84568), (1922, 84392), (2192, 73997), (2387, 67952), (2728, 59458), (3014, 53816), (3472, 46717), (3836, 42284), (3844, 42196), (4247, 38192), (4774, 33976), (5456, 29729), (6028, 26908), (6727, 24112), (7672, 21142), (7688, 21098), (8494, 19096), (9548, 16988), (10549, 15376), (10571, 15344), (12056, 13454)]