156627146540

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{56333}}^1$

素因数の和:56499

約数の個数: 96

約数和(自身を含む): 348544316736

約数和(自身を除く): 191917170196

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 61, 86, 106, 122, 172, 212, 215, 244, 265, 305, 430, 530, 610, 860, 1060, 1220, 2279, 2623, 3233, 4558, 5246, 6466, 9116, 10492, 11395, 12932, 13115, 16165, 22790, 26230, 32330, 45580, 52460, 56333, 64660, 112666, 139019, 225332, 278038, 281665, 556076, 563330, 695095, 1126660, 1390190, 2422319, 2780380, 2985649, 3436313, 4844638, 5971298, 6872626, 9689276, 11942596, 12111595, 13745252, 14928245, 17181565, 24223190, 29856490, 34363130, 48446380, 59712980, 68726260, 128382907, 147761459, 182124589, 256765814, 295522918, 364249178, 513531628, 591045836, 641914535, 728498356, 738807295, 910622945, 1283829070, 1477614590, 1821245890, 2567658140, 2955229180, 3642491780, 7831357327, 15662714654, 31325429308, 39156786635, 78313573270, 156627146540]

約数ペア:

[(1, 156627146540), (2, 78313573270), (4, 39156786635), (5, 31325429308), (10, 15662714654), (20, 7831357327), (43, 3642491780), (53, 2955229180), (61, 2567658140), (86, 1821245890), (106, 1477614590), (122, 1283829070), (172, 910622945), (212, 738807295), (215, 728498356), (244, 641914535), (265, 591045836), (305, 513531628), (430, 364249178), (530, 295522918), (610, 256765814), (860, 182124589), (1060, 147761459), (1220, 128382907), (2279, 68726260), (2623, 59712980), (3233, 48446380), (4558, 34363130), (5246, 29856490), (6466, 24223190), (9116, 17181565), (10492, 14928245), (11395, 13745252), (12932, 12111595), (13115, 11942596), (16165, 9689276), (22790, 6872626), (26230, 5971298), (32330, 4844638), (45580, 3436313), (52460, 2985649), (56333, 2780380), (64660, 2422319), (112666, 1390190), (139019, 1126660), (225332, 695095), (278038, 563330), (281665, 556076)]