147382452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34403}}^1$

素因数の和:34437

約数の個数: 72

約数和(自身を含む): 450830016

約数和(自身を除く): 303447564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 34403, 68806, 103209, 137612, 206418, 240821, 309627, 412836, 481642, 584851, 619254, 722463, 963284, 1169702, 1238508, 1444926, 1754553, 2167389, 2339404, 2889852, 3509106, 4093957, 4334778, 5263659, 7018212, 8187914, 8669556, 10527318, 12281871, 16375828, 21054636, 24563742, 36845613, 49127484, 73691226, 147382452]

約数ペア:

[(1, 147382452), (2, 73691226), (3, 49127484), (4, 36845613), (6, 24563742), (7, 21054636), (9, 16375828), (12, 12281871), (14, 10527318), (17, 8669556), (18, 8187914), (21, 7018212), (28, 5263659), (34, 4334778), (36, 4093957), (42, 3509106), (51, 2889852), (63, 2339404), (68, 2167389), (84, 1754553), (102, 1444926), (119, 1238508), (126, 1169702), (153, 963284), (204, 722463), (238, 619254), (252, 584851), (306, 481642), (357, 412836), (476, 309627), (612, 240821), (714, 206418), (1071, 137612), (1428, 103209), (2142, 68806), (4284, 34403)]