122478132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 348364800

約数和(自身を除く): 225886668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 199, 204, 238, 357, 398, 431, 476, 597, 714, 796, 862, 1194, 1293, 1393, 1428, 1724, 2388, 2586, 2786, 3017, 3383, 4179, 5172, 5572, 6034, 6766, 7327, 8358, 9051, 10149, 12068, 13532, 14654, 16716, 18102, 20298, 21981, 23681, 29308, 36204, 40596, 43962, 47362, 51289, 71043, 85769, 87924, 94724, 102578, 142086, 153867, 171538, 205156, 257307, 284172, 307734, 343076, 514614, 600383, 615468, 1029228, 1200766, 1458073, 1801149, 2401532, 2916146, 3602298, 4374219, 5832292, 7204596, 8748438, 10206511, 17496876, 20413022, 30619533, 40826044, 61239066, 122478132]

約数ペア:

[(1, 122478132), (2, 61239066), (3, 40826044), (4, 30619533), (6, 20413022), (7, 17496876), (12, 10206511), (14, 8748438), (17, 7204596), (21, 5832292), (28, 4374219), (34, 3602298), (42, 2916146), (51, 2401532), (68, 1801149), (84, 1458073), (102, 1200766), (119, 1029228), (199, 615468), (204, 600383), (238, 514614), (357, 343076), (398, 307734), (431, 284172), (476, 257307), (597, 205156), (714, 171538), (796, 153867), (862, 142086), (1194, 102578), (1293, 94724), (1393, 87924), (1428, 85769), (1724, 71043), (2388, 51289), (2586, 47362), (2786, 43962), (3017, 40596), (3383, 36204), (4179, 29308), (5172, 23681), (5572, 21981), (6034, 20298), (6766, 18102), (7327, 16716), (8358, 14654), (9051, 13532), (10149, 12068)]