172558008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:914

約数の個数: 144

約数和(自身を含む): 553527000

約数和(自身を除く): 380968992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 826, 829, 882, 1062, 1176, 1239, 1416, 1652, 1658, 1764, 2124, 2478, 2487, 2891, 3304, 3316, 3528, 3717, 4248, 4956, 4974, 5782, 5803, 6632, 7434, 7461, 8673, 9912, 9948, 11564, 11606, 14868, 14922, 17346, 17409, 19896, 23128, 23212, 26019, 29736, 29844, 34692, 34818, 40621, 46424, 48911, 52038, 52227, 59688, 69384, 69636, 81242, 97822, 104076, 104454, 121863, 139272, 146733, 162484, 195644, 208152, 208908, 243726, 293466, 324968, 342377, 365589, 391288, 417816, 440199, 487452, 586932, 684754, 731178, 880398, 974904, 1027131, 1173864, 1369508, 1462356, 1760796, 2054262, 2396639, 2739016, 2924712, 3081393, 3521592, 4108524, 4793278, 6162786, 7189917, 8217048, 9586556, 12325572, 14379834, 19173112, 21569751, 24651144, 28759668, 43139502, 57519336, 86279004, 172558008]

約数ペア:

[(1, 172558008), (2, 86279004), (3, 57519336), (4, 43139502), (6, 28759668), (7, 24651144), (8, 21569751), (9, 19173112), (12, 14379834), (14, 12325572), (18, 9586556), (21, 8217048), (24, 7189917), (28, 6162786), (36, 4793278), (42, 4108524), (49, 3521592), (56, 3081393), (59, 2924712), (63, 2739016), (72, 2396639), (84, 2054262), (98, 1760796), (118, 1462356), (126, 1369508), (147, 1173864), (168, 1027131), (177, 974904), (196, 880398), (236, 731178), (252, 684754), (294, 586932), (354, 487452), (392, 440199), (413, 417816), (441, 391288), (472, 365589), (504, 342377), (531, 324968), (588, 293466), (708, 243726), (826, 208908), (829, 208152), (882, 195644), (1062, 162484), (1176, 146733), (1239, 139272), (1416, 121863), (1652, 104454), (1658, 104076), (1764, 97822), (2124, 81242), (2478, 69636), (2487, 69384), (2891, 59688), (3304, 52227), (3316, 52038), (3528, 48911), (3717, 46424), (4248, 40621), (4956, 34818), (4974, 34692), (5782, 29844), (5803, 29736), (6632, 26019), (7434, 23212), (7461, 23128), (8673, 19896), (9912, 17409), (9948, 17346), (11564, 14922), (11606, 14868)]