142019939818

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^2\times {\mathrm{773}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 221170137768

約数和(自身を除く): 79150197950

約数列:

[1, 2, 53, 101, 106, 131, 202, 262, 773, 1546, 5353, 6943, 10706, 13231, 13886, 17161, 26462, 34322, 40969, 78073, 81938, 101263, 156146, 202526, 701243, 909533, 1402486, 1733261, 1819066, 3466522, 4137869, 5366939, 8275738, 10227563, 10733878, 13265453, 20455126, 26530906, 91862833, 183725666, 542060839, 703069009, 1084121678, 1339810753, 1406138018, 2679621506, 71009969909, 142019939818]

約数ペア:

[(1, 142019939818), (2, 71009969909), (53, 2679621506), (101, 1406138018), (106, 1339810753), (131, 1084121678), (202, 703069009), (262, 542060839), (773, 183725666), (1546, 91862833), (5353, 26530906), (6943, 20455126), (10706, 13265453), (13231, 10733878), (13886, 10227563), (17161, 8275738), (26462, 5366939), (34322, 4137869), (40969, 3466522), (78073, 1819066), (81938, 1733261), (101263, 1402486), (156146, 909533), (202526, 701243)]