155637744534

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{937}}^1\times {\mathrm{953}}^1$

素因数の和:2342

約数の個数: 96

約数和(自身を含む): 353459381184

約数和(自身を除く): 197821636650

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 421, 842, 937, 953, 1263, 1874, 1906, 2526, 2811, 2859, 3789, 5622, 5718, 7578, 8433, 8577, 9683, 16866, 17154, 19366, 21551, 21919, 29049, 43102, 43838, 58098, 64653, 65757, 87147, 129306, 131514, 174294, 193959, 197271, 387918, 394477, 394542, 401213, 788954, 802426, 892961, 1183431, 1203639, 1785922, 2366862, 2407278, 2678883, 3550293, 3610917, 5357766, 7100586, 7221834, 8036649, 9072971, 9227899, 16073298, 18145942, 18455798, 20538103, 27218913, 27683697, 41076206, 54437826, 55367394, 61614309, 81656739, 83051091, 123228618, 163313478, 166102182, 184842927, 369685854, 375936581, 751873162, 1127809743, 2255619486, 3383429229, 6766858458, 8646541363, 17293082726, 25939624089, 51879248178, 77818872267, 155637744534]

約数ペア:

[(1, 155637744534), (2, 77818872267), (3, 51879248178), (6, 25939624089), (9, 17293082726), (18, 8646541363), (23, 6766858458), (46, 3383429229), (69, 2255619486), (138, 1127809743), (207, 751873162), (414, 375936581), (421, 369685854), (842, 184842927), (937, 166102182), (953, 163313478), (1263, 123228618), (1874, 83051091), (1906, 81656739), (2526, 61614309), (2811, 55367394), (2859, 54437826), (3789, 41076206), (5622, 27683697), (5718, 27218913), (7578, 20538103), (8433, 18455798), (8577, 18145942), (9683, 16073298), (16866, 9227899), (17154, 9072971), (19366, 8036649), (21551, 7221834), (21919, 7100586), (29049, 5357766), (43102, 3610917), (43838, 3550293), (58098, 2678883), (64653, 2407278), (65757, 2366862), (87147, 1785922), (129306, 1203639), (131514, 1183431), (174294, 892961), (193959, 802426), (197271, 788954), (387918, 401213), (394477, 394542)]