147763728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8661

約数の個数: 120

約数和(自身を含む): 500467968

約数和(自身を除く): 352704240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 8623, 17136, 17246, 25869, 34492, 51738, 60361, 68984, 77607, 103476, 120722, 137968, 146591, 155214, 181083, 206952, 241444, 293182, 310428, 362166, 413904, 439773, 482888, 543249, 586364, 620856, 724332, 879546, 965776, 1026137, 1086498, 1172728, 1241712, 1319319, 1448664, 1759092, 2052274, 2172996, 2345456, 2638638, 2897328, 3078411, 3518184, 4104548, 4345992, 5277276, 6156822, 7036368, 8209096, 8691984, 9235233, 10554552, 12313644, 16418192, 18470466, 21109104, 24627288, 36940932, 49254576, 73881864, 147763728]

約数ペア:

[(1, 147763728), (2, 73881864), (3, 49254576), (4, 36940932), (6, 24627288), (7, 21109104), (8, 18470466), (9, 16418192), (12, 12313644), (14, 10554552), (16, 9235233), (17, 8691984), (18, 8209096), (21, 7036368), (24, 6156822), (28, 5277276), (34, 4345992), (36, 4104548), (42, 3518184), (48, 3078411), (51, 2897328), (56, 2638638), (63, 2345456), (68, 2172996), (72, 2052274), (84, 1759092), (102, 1448664), (112, 1319319), (119, 1241712), (126, 1172728), (136, 1086498), (144, 1026137), (153, 965776), (168, 879546), (204, 724332), (238, 620856), (252, 586364), (272, 543249), (306, 482888), (336, 439773), (357, 413904), (408, 362166), (476, 310428), (504, 293182), (612, 241444), (714, 206952), (816, 181083), (952, 155214), (1008, 146591), (1071, 137968), (1224, 120722), (1428, 103476), (1904, 77607), (2142, 68984), (2448, 60361), (2856, 51738), (4284, 34492), (5712, 25869), (8568, 17246), (8623, 17136)]