121879758

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 336462336

約数和(自身を除く): 214582578

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 169, 182, 223, 231, 273, 286, 294, 338, 429, 446, 462, 507, 539, 546, 637, 669, 858, 1001, 1014, 1078, 1183, 1274, 1338, 1561, 1617, 1859, 1911, 2002, 2366, 2453, 2899, 3003, 3122, 3234, 3549, 3718, 3822, 4683, 4906, 5577, 5798, 6006, 7007, 7098, 7359, 8281, 8697, 9366, 10927, 11154, 13013, 14014, 14718, 16562, 17171, 17394, 20293, 21021, 21854, 24843, 26026, 31889, 32781, 34342, 37687, 39039, 40586, 42042, 49686, 51513, 60879, 63778, 65562, 75374, 78078, 91091, 95667, 103026, 113061, 120197, 121758, 142051, 182182, 191334, 223223, 226122, 240394, 263809, 273273, 284102, 360591, 414557, 426153, 446446, 527618, 546546, 669669, 721182, 791427, 829114, 852306, 1243671, 1339338, 1562561, 1582854, 1846663, 2487342, 2901899, 3125122, 3693326, 4687683, 5539989, 5803798, 8705697, 9375366, 11079978, 17411394, 20313293, 40626586, 60939879, 121879758]

約数ペア:

[(1, 121879758), (2, 60939879), (3, 40626586), (6, 20313293), (7, 17411394), (11, 11079978), (13, 9375366), (14, 8705697), (21, 5803798), (22, 5539989), (26, 4687683), (33, 3693326), (39, 3125122), (42, 2901899), (49, 2487342), (66, 1846663), (77, 1582854), (78, 1562561), (91, 1339338), (98, 1243671), (143, 852306), (147, 829114), (154, 791427), (169, 721182), (182, 669669), (223, 546546), (231, 527618), (273, 446446), (286, 426153), (294, 414557), (338, 360591), (429, 284102), (446, 273273), (462, 263809), (507, 240394), (539, 226122), (546, 223223), (637, 191334), (669, 182182), (858, 142051), (1001, 121758), (1014, 120197), (1078, 113061), (1183, 103026), (1274, 95667), (1338, 91091), (1561, 78078), (1617, 75374), (1859, 65562), (1911, 63778), (2002, 60879), (2366, 51513), (2453, 49686), (2899, 42042), (3003, 40586), (3122, 39039), (3234, 37687), (3549, 34342), (3718, 32781), (3822, 31889), (4683, 26026), (4906, 24843), (5577, 21854), (5798, 21021), (6006, 20293), (7007, 17394), (7098, 17171), (7359, 16562), (8281, 14718), (8697, 14014), (9366, 13013), (10927, 11154)]