42156919548

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{189517}}^1$

素因数の和:189731

約数の個数: 72

約数和(自身を含む): 110099344992

約数和(自身を除く): 67942425444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 167, 222, 333, 334, 444, 501, 666, 668, 1002, 1332, 1503, 2004, 3006, 6012, 6179, 12358, 18537, 24716, 37074, 55611, 74148, 111222, 189517, 222444, 379034, 568551, 758068, 1137102, 1705653, 2274204, 3411306, 6822612, 7012129, 14024258, 21036387, 28048516, 31649339, 42072774, 63109161, 63298678, 84145548, 94948017, 126218322, 126597356, 189896034, 252436644, 284844051, 379792068, 569688102, 1139376204, 1171025543, 2342051086, 3513076629, 4684102172, 7026153258, 10539229887, 14052306516, 21078459774, 42156919548]

約数ペア:

[(1, 42156919548), (2, 21078459774), (3, 14052306516), (4, 10539229887), (6, 7026153258), (9, 4684102172), (12, 3513076629), (18, 2342051086), (36, 1171025543), (37, 1139376204), (74, 569688102), (111, 379792068), (148, 284844051), (167, 252436644), (222, 189896034), (333, 126597356), (334, 126218322), (444, 94948017), (501, 84145548), (666, 63298678), (668, 63109161), (1002, 42072774), (1332, 31649339), (1503, 28048516), (2004, 21036387), (3006, 14024258), (6012, 7012129), (6179, 6822612), (12358, 3411306), (18537, 2274204), (24716, 1705653), (37074, 1137102), (55611, 758068), (74148, 568551), (111222, 379034), (189517, 222444)]