123019974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8069}}^1$

素因数の和:8106

約数の個数: 72

約数和(自身を含む): 334872720

約数和(自身を除く): 211852746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 8069, 15246, 16138, 24207, 48414, 56483, 72621, 88759, 112966, 145242, 169449, 177518, 266277, 338898, 508347, 532554, 621313, 798831, 976349, 1016694, 1242626, 1597662, 1863939, 1952698, 2929047, 3727878, 5591817, 5858094, 6834443, 8787141, 11183634, 13668886, 17574282, 20503329, 41006658, 61509987, 123019974]

約数ペア:

[(1, 123019974), (2, 61509987), (3, 41006658), (6, 20503329), (7, 17574282), (9, 13668886), (11, 11183634), (14, 8787141), (18, 6834443), (21, 5858094), (22, 5591817), (33, 3727878), (42, 2929047), (63, 1952698), (66, 1863939), (77, 1597662), (99, 1242626), (121, 1016694), (126, 976349), (154, 798831), (198, 621313), (231, 532554), (242, 508347), (363, 338898), (462, 266277), (693, 177518), (726, 169449), (847, 145242), (1089, 112966), (1386, 88759), (1694, 72621), (2178, 56483), (2541, 48414), (5082, 24207), (7623, 16138), (8069, 15246)]