120964844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30211}}^1$

素因数の和:30246

約数の個数: 48

約数和(自身を含む): 284234496

約数和(自身を除く): 163269652

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 30211, 60422, 120844, 211477, 332321, 392743, 422954, 664642, 785486, 845908, 1329284, 1570972, 2326247, 2749201, 4320173, 4652494, 5498402, 8640346, 9304988, 10996804, 17280692, 30241211, 60482422, 120964844]

約数ペア:

[(1, 120964844), (2, 60482422), (4, 30241211), (7, 17280692), (11, 10996804), (13, 9304988), (14, 8640346), (22, 5498402), (26, 4652494), (28, 4320173), (44, 2749201), (52, 2326247), (77, 1570972), (91, 1329284), (143, 845908), (154, 785486), (182, 664642), (286, 422954), (308, 392743), (364, 332321), (572, 211477), (1001, 120844), (2002, 60422), (4004, 30211)]