163318224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1528

約数の個数: 80

約数和(自身を含む): 447828480

約数和(自身を除く): 284510256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1367, 1572, 2096, 2489, 2734, 3144, 4101, 4978, 5468, 6288, 7467, 8202, 9956, 10936, 14934, 16404, 19912, 21872, 25973, 29868, 32808, 39824, 51946, 59736, 65616, 77919, 103892, 119472, 155838, 179077, 207784, 311676, 358154, 415568, 537231, 623352, 716308, 1074462, 1246704, 1432616, 2148924, 2865232, 3402463, 4297848, 6804926, 8595696, 10207389, 13609852, 20414778, 27219704, 40829556, 54439408, 81659112, 163318224]

約数ペア:

[(1, 163318224), (2, 81659112), (3, 54439408), (4, 40829556), (6, 27219704), (8, 20414778), (12, 13609852), (16, 10207389), (19, 8595696), (24, 6804926), (38, 4297848), (48, 3402463), (57, 2865232), (76, 2148924), (114, 1432616), (131, 1246704), (152, 1074462), (228, 716308), (262, 623352), (304, 537231), (393, 415568), (456, 358154), (524, 311676), (786, 207784), (912, 179077), (1048, 155838), (1367, 119472), (1572, 103892), (2096, 77919), (2489, 65616), (2734, 59736), (3144, 51946), (4101, 39824), (4978, 32808), (5468, 29868), (6288, 25973), (7467, 21872), (8202, 19912), (9956, 16404), (10936, 14934)]