154364778

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 371716800

約数和(自身を除く): 217352022

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 81, 114, 146, 162, 171, 219, 229, 243, 342, 438, 458, 486, 513, 657, 687, 1026, 1314, 1374, 1387, 1539, 1971, 2061, 2774, 3078, 3942, 4122, 4161, 4351, 4617, 5913, 6183, 8322, 8702, 9234, 11826, 12366, 12483, 13053, 16717, 17739, 18549, 24966, 26106, 33434, 35478, 37098, 37449, 39159, 50151, 55647, 74898, 78318, 100302, 111294, 112347, 117477, 150453, 224694, 234954, 300906, 317623, 337041, 352431, 451359, 635246, 674082, 704862, 902718, 952869, 1057293, 1354077, 1905738, 2114586, 2708154, 2858607, 4062231, 5717214, 8124462, 8575821, 17151642, 25727463, 51454926, 77182389, 154364778]

約数ペア:

[(1, 154364778), (2, 77182389), (3, 51454926), (6, 25727463), (9, 17151642), (18, 8575821), (19, 8124462), (27, 5717214), (38, 4062231), (54, 2858607), (57, 2708154), (73, 2114586), (81, 1905738), (114, 1354077), (146, 1057293), (162, 952869), (171, 902718), (219, 704862), (229, 674082), (243, 635246), (342, 451359), (438, 352431), (458, 337041), (486, 317623), (513, 300906), (657, 234954), (687, 224694), (1026, 150453), (1314, 117477), (1374, 112347), (1387, 111294), (1539, 100302), (1971, 78318), (2061, 74898), (2774, 55647), (3078, 50151), (3942, 39159), (4122, 37449), (4161, 37098), (4351, 35478), (4617, 33434), (5913, 26106), (6183, 24966), (8322, 18549), (8702, 17739), (9234, 16717), (11826, 13053), (12366, 12483)]