156917457268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{228419}}^1$

素因数の和:229648

約数の個数: 48

約数和(自身を含む): 322883547840

約数和(自身を除く): 165966090572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1201, 2402, 4804, 13211, 15613, 26422, 31226, 52844, 62452, 171743, 228419, 343486, 456838, 686972, 913676, 2512609, 2969447, 5025218, 5938894, 10050436, 11877788, 32663917, 65327834, 130655668, 274331219, 548662438, 1097324876, 3017643409, 3566305847, 6035286818, 7132611694, 12070573636, 14265223388, 39229364317, 78458728634, 156917457268]

約数ペア:

[(1, 156917457268), (2, 78458728634), (4, 39229364317), (11, 14265223388), (13, 12070573636), (22, 7132611694), (26, 6035286818), (44, 3566305847), (52, 3017643409), (143, 1097324876), (286, 548662438), (572, 274331219), (1201, 130655668), (2402, 65327834), (4804, 32663917), (13211, 11877788), (15613, 10050436), (26422, 5938894), (31226, 5025218), (52844, 2969447), (62452, 2512609), (171743, 913676), (228419, 686972), (343486, 456838)]