131053572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 368323200

約数和(自身を除く): 237269628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 269, 347, 351, 468, 538, 694, 702, 807, 1041, 1076, 1388, 1404, 1614, 2082, 2421, 3123, 3228, 3497, 4164, 4511, 4842, 6246, 6994, 7263, 9022, 9369, 9684, 10491, 12492, 13533, 13988, 14526, 18044, 18738, 20982, 27066, 29052, 31473, 37476, 40599, 41964, 54132, 62946, 81198, 93343, 94419, 121797, 125892, 162396, 186686, 188838, 243594, 280029, 373372, 377676, 487188, 560058, 840087, 1120116, 1213459, 1680174, 2426918, 2520261, 3360348, 3640377, 4853836, 5040522, 7280754, 10081044, 10921131, 14561508, 21842262, 32763393, 43684524, 65526786, 131053572]

約数ペア:

[(1, 131053572), (2, 65526786), (3, 43684524), (4, 32763393), (6, 21842262), (9, 14561508), (12, 10921131), (13, 10081044), (18, 7280754), (26, 5040522), (27, 4853836), (36, 3640377), (39, 3360348), (52, 2520261), (54, 2426918), (78, 1680174), (108, 1213459), (117, 1120116), (156, 840087), (234, 560058), (269, 487188), (347, 377676), (351, 373372), (468, 280029), (538, 243594), (694, 188838), (702, 186686), (807, 162396), (1041, 125892), (1076, 121797), (1388, 94419), (1404, 93343), (1614, 81198), (2082, 62946), (2421, 54132), (3123, 41964), (3228, 40599), (3497, 37476), (4164, 31473), (4511, 29052), (4842, 27066), (6246, 20982), (6994, 18738), (7263, 18044), (9022, 14526), (9369, 13988), (9684, 13533), (10491, 12492)]