147720048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10723}}^1$

素因数の和:10782

約数の個数: 80

約数和(自身を含む): 446804736

約数和(自身を除く): 299084688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 10723, 13776, 21446, 32169, 42892, 64338, 75061, 85784, 128676, 150122, 171568, 225183, 257352, 300244, 439643, 450366, 514704, 600488, 879286, 900732, 1200976, 1318929, 1758572, 1801464, 2637858, 3077501, 3517144, 3602928, 5275716, 6155002, 7034288, 9232503, 10551432, 12310004, 18465006, 21102864, 24620008, 36930012, 49240016, 73860024, 147720048]

約数ペア:

[(1, 147720048), (2, 73860024), (3, 49240016), (4, 36930012), (6, 24620008), (7, 21102864), (8, 18465006), (12, 12310004), (14, 10551432), (16, 9232503), (21, 7034288), (24, 6155002), (28, 5275716), (41, 3602928), (42, 3517144), (48, 3077501), (56, 2637858), (82, 1801464), (84, 1758572), (112, 1318929), (123, 1200976), (164, 900732), (168, 879286), (246, 600488), (287, 514704), (328, 450366), (336, 439643), (492, 300244), (574, 257352), (656, 225183), (861, 171568), (984, 150122), (1148, 128676), (1722, 85784), (1968, 75061), (2296, 64338), (3444, 42892), (4592, 32169), (6888, 21446), (10723, 13776)]