126144828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 357477120

約数和(自身を除く): 231332292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 61, 62, 68, 93, 102, 109, 122, 124, 153, 183, 186, 204, 218, 244, 279, 306, 327, 366, 372, 436, 527, 549, 558, 612, 654, 732, 981, 1037, 1054, 1098, 1116, 1308, 1581, 1853, 1891, 1962, 2074, 2108, 2196, 3111, 3162, 3379, 3706, 3782, 3924, 4148, 4743, 5559, 5673, 6222, 6324, 6649, 6758, 7412, 7564, 9333, 9486, 10137, 11118, 11346, 12444, 13298, 13516, 16677, 17019, 18666, 18972, 19947, 20274, 22236, 22692, 26596, 30411, 32147, 33354, 34038, 37332, 39894, 40548, 57443, 59841, 60822, 64294, 66708, 68076, 79788, 96441, 113033, 114886, 119682, 121644, 128588, 172329, 192882, 206119, 226066, 229772, 239364, 289323, 339099, 344658, 385764, 412238, 452132, 516987, 578646, 618357, 678198, 689316, 824476, 1017297, 1033974, 1157292, 1236714, 1356396, 1855071, 2034594, 2067948, 2473428, 3504023, 3710142, 4069188, 7008046, 7420284, 10512069, 14016092, 21024138, 31536207, 42048276, 63072414, 126144828]

約数ペア:

[(1, 126144828), (2, 63072414), (3, 42048276), (4, 31536207), (6, 21024138), (9, 14016092), (12, 10512069), (17, 7420284), (18, 7008046), (31, 4069188), (34, 3710142), (36, 3504023), (51, 2473428), (61, 2067948), (62, 2034594), (68, 1855071), (93, 1356396), (102, 1236714), (109, 1157292), (122, 1033974), (124, 1017297), (153, 824476), (183, 689316), (186, 678198), (204, 618357), (218, 578646), (244, 516987), (279, 452132), (306, 412238), (327, 385764), (366, 344658), (372, 339099), (436, 289323), (527, 239364), (549, 229772), (558, 226066), (612, 206119), (654, 192882), (732, 172329), (981, 128588), (1037, 121644), (1054, 119682), (1098, 114886), (1116, 113033), (1308, 96441), (1581, 79788), (1853, 68076), (1891, 66708), (1962, 64294), (2074, 60822), (2108, 59841), (2196, 57443), (3111, 40548), (3162, 39894), (3379, 37332), (3706, 34038), (3782, 33354), (3924, 32147), (4148, 30411), (4743, 26596), (5559, 22692), (5673, 22236), (6222, 20274), (6324, 19947), (6649, 18972), (6758, 18666), (7412, 17019), (7564, 16677), (9333, 13516), (9486, 13298), (10137, 12444), (11118, 11346)]