156724304958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{470669}}^1$

素因数の和:472113

約数の個数: 48

約数和(自身を含む): 365947807680

約数和(自身を除く): 209223502722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1423, 2846, 4269, 8538, 12807, 18499, 25614, 36998, 55497, 110994, 166491, 332982, 470669, 941338, 1412007, 2824014, 4236021, 6118697, 8472042, 12237394, 18356091, 36712182, 55068273, 110136546, 669761987, 1339523974, 2009285961, 4018571922, 6027857883, 8706905831, 12055715766, 17413811662, 26120717493, 52241434986, 78362152479, 156724304958]

約数ペア:

[(1, 156724304958), (2, 78362152479), (3, 52241434986), (6, 26120717493), (9, 17413811662), (13, 12055715766), (18, 8706905831), (26, 6027857883), (39, 4018571922), (78, 2009285961), (117, 1339523974), (234, 669761987), (1423, 110136546), (2846, 55068273), (4269, 36712182), (8538, 18356091), (12807, 12237394), (18499, 8472042), (25614, 6118697), (36998, 4236021), (55497, 2824014), (110994, 1412007), (166491, 941338), (332982, 470669)]