163117530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 288097830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 71, 90, 127, 134, 135, 142, 201, 213, 254, 270, 335, 355, 381, 402, 426, 603, 635, 639, 670, 710, 762, 1005, 1065, 1143, 1206, 1270, 1278, 1809, 1905, 1917, 2010, 2130, 2286, 3015, 3195, 3429, 3618, 3810, 3834, 4757, 5715, 6030, 6390, 6858, 8509, 9017, 9045, 9514, 9585, 11430, 14271, 17018, 17145, 18034, 18090, 19170, 23785, 25527, 27051, 28542, 34290, 42545, 42813, 45085, 47570, 51054, 54102, 71355, 76581, 81153, 85090, 85626, 90170, 127635, 128439, 135255, 142710, 153162, 162306, 214065, 229743, 243459, 255270, 256878, 270510, 382905, 405765, 428130, 459486, 486918, 604139, 642195, 765810, 811530, 1148715, 1208278, 1217295, 1284390, 1812417, 2297430, 2434590, 3020695, 3624834, 5437251, 6041390, 9062085, 10874502, 16311753, 18124170, 27186255, 32623506, 54372510, 81558765, 163117530]

約数ペア:

[(1, 163117530), (2, 81558765), (3, 54372510), (5, 32623506), (6, 27186255), (9, 18124170), (10, 16311753), (15, 10874502), (18, 9062085), (27, 6041390), (30, 5437251), (45, 3624834), (54, 3020695), (67, 2434590), (71, 2297430), (90, 1812417), (127, 1284390), (134, 1217295), (135, 1208278), (142, 1148715), (201, 811530), (213, 765810), (254, 642195), (270, 604139), (335, 486918), (355, 459486), (381, 428130), (402, 405765), (426, 382905), (603, 270510), (635, 256878), (639, 255270), (670, 243459), (710, 229743), (762, 214065), (1005, 162306), (1065, 153162), (1143, 142710), (1206, 135255), (1270, 128439), (1278, 127635), (1809, 90170), (1905, 85626), (1917, 85090), (2010, 81153), (2130, 76581), (2286, 71355), (3015, 54102), (3195, 51054), (3429, 47570), (3618, 45085), (3810, 42813), (3834, 42545), (4757, 34290), (5715, 28542), (6030, 27051), (6390, 25527), (6858, 23785), (8509, 19170), (9017, 18090), (9045, 18034), (9514, 17145), (9585, 17018), (11430, 14271)]