402605136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{147151}}^1$

素因数の和:147184

約数の個数: 60

約数和(自身を含む): 1186045120

約数和(自身を除く): 783439984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 147151, 294302, 441453, 588604, 882906, 1177208, 1324359, 1765812, 2354416, 2648718, 2795869, 3531624, 5297436, 5591738, 7063248, 8387607, 10594872, 11183476, 16775214, 21189744, 22366952, 25162821, 33550428, 44733904, 50325642, 67100856, 100651284, 134201712, 201302568, 402605136]

約数ペア:

[(1, 402605136), (2, 201302568), (3, 134201712), (4, 100651284), (6, 67100856), (8, 50325642), (9, 44733904), (12, 33550428), (16, 25162821), (18, 22366952), (19, 21189744), (24, 16775214), (36, 11183476), (38, 10594872), (48, 8387607), (57, 7063248), (72, 5591738), (76, 5297436), (114, 3531624), (144, 2795869), (152, 2648718), (171, 2354416), (228, 1765812), (304, 1324359), (342, 1177208), (456, 882906), (684, 588604), (912, 441453), (1368, 294302), (2736, 147151)]