156959510420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1\times {\mathrm{3181}}^1$

素因数の和:4881

約数の個数: 96

約数和(自身を含む): 349407426816

約数和(自身を除く): 192447916396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 1601, 3082, 3181, 3202, 6164, 6362, 6404, 7705, 8005, 12724, 15410, 15905, 16010, 30820, 31810, 32020, 36823, 63620, 73163, 73646, 107267, 146326, 147292, 184115, 213127, 214534, 292652, 365815, 368230, 426254, 429068, 536335, 731630, 736460, 852508, 1065635, 1072670, 1463260, 2131270, 2145340, 2467141, 4262540, 4901921, 4934282, 5092781, 9803842, 9868564, 10185562, 12335705, 19607684, 20371124, 24509605, 24671410, 25463905, 49019210, 49342820, 50927810, 98038420, 101855620, 117133963, 234267926, 341216327, 468535852, 585669815, 682432654, 1171339630, 1364865308, 1706081635, 2342679260, 3412163270, 6824326540, 7847975521, 15695951042, 31391902084, 39239877605, 78479755210, 156959510420]

約数ペア:

[(1, 156959510420), (2, 78479755210), (4, 39239877605), (5, 31391902084), (10, 15695951042), (20, 7847975521), (23, 6824326540), (46, 3412163270), (67, 2342679260), (92, 1706081635), (115, 1364865308), (134, 1171339630), (230, 682432654), (268, 585669815), (335, 468535852), (460, 341216327), (670, 234267926), (1340, 117133963), (1541, 101855620), (1601, 98038420), (3082, 50927810), (3181, 49342820), (3202, 49019210), (6164, 25463905), (6362, 24671410), (6404, 24509605), (7705, 20371124), (8005, 19607684), (12724, 12335705), (15410, 10185562), (15905, 9868564), (16010, 9803842), (30820, 5092781), (31810, 4934282), (32020, 4901921), (36823, 4262540), (63620, 2467141), (73163, 2145340), (73646, 2131270), (107267, 1463260), (146326, 1072670), (147292, 1065635), (184115, 852508), (213127, 736460), (214534, 731630), (292652, 536335), (365815, 429068), (368230, 426254)]