160591284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 488190976

約数和(自身を除く): 327599692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 183, 186, 217, 244, 252, 279, 337, 366, 372, 427, 434, 549, 558, 651, 674, 732, 854, 868, 1011, 1098, 1116, 1281, 1302, 1348, 1708, 1891, 1953, 2022, 2196, 2359, 2562, 2604, 3033, 3782, 3843, 3906, 4044, 4718, 5124, 5673, 6066, 7077, 7564, 7686, 7812, 9436, 10447, 11346, 12132, 13237, 14154, 15372, 17019, 20557, 20894, 21231, 22692, 26474, 28308, 31341, 34038, 39711, 41114, 41788, 42462, 52948, 61671, 62682, 68076, 73129, 79422, 82228, 84924, 94023, 119133, 123342, 125364, 143899, 146258, 158844, 185013, 188046, 219387, 238266, 246684, 287798, 292516, 370026, 376092, 431697, 438774, 476532, 575596, 637267, 658161, 740052, 863394, 877548, 1274534, 1295091, 1316322, 1726788, 1911801, 2549068, 2590182, 2632644, 3823602, 4460869, 5180364, 5735403, 7647204, 8921738, 11470806, 13382607, 17843476, 22941612, 26765214, 40147821, 53530428, 80295642, 160591284]

約数ペア:

[(1, 160591284), (2, 80295642), (3, 53530428), (4, 40147821), (6, 26765214), (7, 22941612), (9, 17843476), (12, 13382607), (14, 11470806), (18, 8921738), (21, 7647204), (28, 5735403), (31, 5180364), (36, 4460869), (42, 3823602), (61, 2632644), (62, 2590182), (63, 2549068), (84, 1911801), (93, 1726788), (122, 1316322), (124, 1295091), (126, 1274534), (183, 877548), (186, 863394), (217, 740052), (244, 658161), (252, 637267), (279, 575596), (337, 476532), (366, 438774), (372, 431697), (427, 376092), (434, 370026), (549, 292516), (558, 287798), (651, 246684), (674, 238266), (732, 219387), (854, 188046), (868, 185013), (1011, 158844), (1098, 146258), (1116, 143899), (1281, 125364), (1302, 123342), (1348, 119133), (1708, 94023), (1891, 84924), (1953, 82228), (2022, 79422), (2196, 73129), (2359, 68076), (2562, 62682), (2604, 61671), (3033, 52948), (3782, 42462), (3843, 41788), (3906, 41114), (4044, 39711), (4718, 34038), (5124, 31341), (5673, 28308), (6066, 26474), (7077, 22692), (7564, 21231), (7686, 20894), (7812, 20557), (9436, 17019), (10447, 15372), (11346, 14154), (12132, 13237)]