134221878

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4962

約数の個数: 72

約数和(自身を含む): 349277760

約数和(自身を除く): 215055882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 3038, 3906, 4557, 4909, 9114, 9818, 13671, 14727, 27342, 29454, 34363, 44181, 68726, 88362, 103089, 152179, 206178, 240541, 304358, 309267, 456537, 481082, 618534, 721623, 913074, 1065253, 1369611, 1443246, 2130506, 2164869, 2739222, 3195759, 4329738, 6391518, 7456771, 9587277, 14913542, 19174554, 22370313, 44740626, 67110939, 134221878]

約数ペア:

[(1, 134221878), (2, 67110939), (3, 44740626), (6, 22370313), (7, 19174554), (9, 14913542), (14, 9587277), (18, 7456771), (21, 6391518), (31, 4329738), (42, 3195759), (49, 2739222), (62, 2164869), (63, 2130506), (93, 1443246), (98, 1369611), (126, 1065253), (147, 913074), (186, 721623), (217, 618534), (279, 481082), (294, 456537), (434, 309267), (441, 304358), (558, 240541), (651, 206178), (882, 152179), (1302, 103089), (1519, 88362), (1953, 68726), (3038, 44181), (3906, 34363), (4557, 29454), (4909, 27342), (9114, 14727), (9818, 13671)]