181121376

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 324491424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 109, 114, 152, 218, 228, 304, 327, 436, 456, 608, 654, 872, 911, 912, 1308, 1744, 1822, 1824, 2071, 2616, 2733, 3488, 3644, 4142, 5232, 5466, 6213, 7288, 8284, 10464, 10932, 12426, 14576, 16568, 17309, 21864, 24852, 29152, 33136, 34618, 43728, 49704, 51927, 66272, 69236, 87456, 99299, 99408, 103854, 138472, 198598, 198816, 207708, 276944, 297897, 397196, 415416, 553888, 595794, 794392, 830832, 1191588, 1588784, 1661664, 1886681, 2383176, 3177568, 3773362, 4766352, 5660043, 7546724, 9532704, 11320086, 15093448, 22640172, 30186896, 45280344, 60373792, 90560688, 181121376]

約数ペア:

[(1, 181121376), (2, 90560688), (3, 60373792), (4, 45280344), (6, 30186896), (8, 22640172), (12, 15093448), (16, 11320086), (19, 9532704), (24, 7546724), (32, 5660043), (38, 4766352), (48, 3773362), (57, 3177568), (76, 2383176), (96, 1886681), (109, 1661664), (114, 1588784), (152, 1191588), (218, 830832), (228, 794392), (304, 595794), (327, 553888), (436, 415416), (456, 397196), (608, 297897), (654, 276944), (872, 207708), (911, 198816), (912, 198598), (1308, 138472), (1744, 103854), (1822, 99408), (1824, 99299), (2071, 87456), (2616, 69236), (2733, 66272), (3488, 51927), (3644, 49704), (4142, 43728), (5232, 34618), (5466, 33136), (6213, 29152), (7288, 24852), (8284, 21864), (10464, 17309), (10932, 16568), (12426, 14576)]