120202452

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 311980032

約数和(自身を除く): 191777580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 431, 508, 549, 732, 762, 862, 1098, 1143, 1293, 1524, 1724, 2196, 2286, 2586, 3879, 4572, 5172, 7747, 7758, 15494, 15516, 23241, 26291, 30988, 46482, 52582, 54737, 69723, 78873, 92964, 105164, 109474, 139446, 157746, 164211, 218948, 236619, 278892, 315492, 328422, 473238, 492633, 656844, 946476, 985266, 1970532, 3338957, 6677914, 10016871, 13355828, 20033742, 30050613, 40067484, 60101226, 120202452]

約数ペア:

[(1, 120202452), (2, 60101226), (3, 40067484), (4, 30050613), (6, 20033742), (9, 13355828), (12, 10016871), (18, 6677914), (36, 3338957), (61, 1970532), (122, 985266), (127, 946476), (183, 656844), (244, 492633), (254, 473238), (366, 328422), (381, 315492), (431, 278892), (508, 236619), (549, 218948), (732, 164211), (762, 157746), (862, 139446), (1098, 109474), (1143, 105164), (1293, 92964), (1524, 78873), (1724, 69723), (2196, 54737), (2286, 52582), (2586, 46482), (3879, 30988), (4572, 26291), (5172, 23241), (7747, 15516), (7758, 15494)]