144605808

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 120

約数和(自身を含む): 451198800

約数和(自身を除く): 306592992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3109, 3876, 5168, 5814, 6218, 7752, 9327, 11628, 12436, 15504, 18654, 23256, 24872, 27981, 37308, 46512, 49744, 52853, 55962, 59071, 74616, 105706, 111924, 118142, 149232, 158559, 177213, 211412, 223848, 236284, 317118, 354426, 422824, 447696, 472568, 475677, 531639, 634236, 708852, 845648, 945136, 951354, 1004207, 1063278, 1268472, 1417704, 1902708, 2008414, 2126556, 2536944, 2835408, 3012621, 3805416, 4016828, 4253112, 6025242, 7610832, 8033656, 8506224, 9037863, 12050484, 16067312, 18075726, 24100968, 36151452, 48201936, 72302904, 144605808]

約数ペア:

[(1, 144605808), (2, 72302904), (3, 48201936), (4, 36151452), (6, 24100968), (8, 18075726), (9, 16067312), (12, 12050484), (16, 9037863), (17, 8506224), (18, 8033656), (19, 7610832), (24, 6025242), (34, 4253112), (36, 4016828), (38, 3805416), (48, 3012621), (51, 2835408), (57, 2536944), (68, 2126556), (72, 2008414), (76, 1902708), (102, 1417704), (114, 1268472), (136, 1063278), (144, 1004207), (152, 951354), (153, 945136), (171, 845648), (204, 708852), (228, 634236), (272, 531639), (304, 475677), (306, 472568), (323, 447696), (342, 422824), (408, 354426), (456, 317118), (612, 236284), (646, 223848), (684, 211412), (816, 177213), (912, 158559), (969, 149232), (1224, 118142), (1292, 111924), (1368, 105706), (1938, 74616), (2448, 59071), (2584, 55962), (2736, 52853), (2907, 49744), (3109, 46512), (3876, 37308), (5168, 27981), (5814, 24872), (6218, 23256), (7752, 18654), (9327, 15504), (11628, 12436)]