123149292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86239}}^1$

素因数の和:86270

約数の個数: 48

約数和(自身を含む): 347719680

約数和(自身を除く): 224570388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 86239, 172478, 258717, 344956, 517434, 603673, 1034868, 1207346, 1466063, 1811019, 2414692, 2932126, 3622038, 4398189, 5864252, 7244076, 8796378, 10262441, 17592756, 20524882, 30787323, 41049764, 61574646, 123149292]

約数ペア:

[(1, 123149292), (2, 61574646), (3, 41049764), (4, 30787323), (6, 20524882), (7, 17592756), (12, 10262441), (14, 8796378), (17, 7244076), (21, 5864252), (28, 4398189), (34, 3622038), (42, 2932126), (51, 2414692), (68, 1811019), (84, 1466063), (102, 1207346), (119, 1034868), (204, 603673), (238, 517434), (357, 344956), (476, 258717), (714, 172478), (1428, 86239)]