154767312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8121

約数の個数: 120

約数和(自身を含む): 521127360

約数和(自身を除く): 366360048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8081, 9576, 16162, 19152, 24243, 32324, 48486, 56567, 64648, 72729, 96972, 113134, 129296, 145458, 153539, 169701, 193944, 226268, 290916, 307078, 339402, 387888, 452536, 460617, 509103, 581832, 614156, 678804, 905072, 921234, 1018206, 1074773, 1163664, 1228312, 1357608, 1381851, 1842468, 2036412, 2149546, 2456624, 2715216, 2763702, 3224319, 3684936, 4072824, 4299092, 5527404, 6448638, 7369872, 8145648, 8598184, 9672957, 11054808, 12897276, 17196368, 19345914, 22109616, 25794552, 38691828, 51589104, 77383656, 154767312]

約数ペア:

[(1, 154767312), (2, 77383656), (3, 51589104), (4, 38691828), (6, 25794552), (7, 22109616), (8, 19345914), (9, 17196368), (12, 12897276), (14, 11054808), (16, 9672957), (18, 8598184), (19, 8145648), (21, 7369872), (24, 6448638), (28, 5527404), (36, 4299092), (38, 4072824), (42, 3684936), (48, 3224319), (56, 2763702), (57, 2715216), (63, 2456624), (72, 2149546), (76, 2036412), (84, 1842468), (112, 1381851), (114, 1357608), (126, 1228312), (133, 1163664), (144, 1074773), (152, 1018206), (168, 921234), (171, 905072), (228, 678804), (252, 614156), (266, 581832), (304, 509103), (336, 460617), (342, 452536), (399, 387888), (456, 339402), (504, 307078), (532, 290916), (684, 226268), (798, 193944), (912, 169701), (1008, 153539), (1064, 145458), (1197, 129296), (1368, 113134), (1596, 96972), (2128, 72729), (2394, 64648), (2736, 56567), (3192, 48486), (4788, 32324), (6384, 24243), (8081, 19152), (9576, 16162)]