124576884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 350977536

約数和(自身を除く): 226400652

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 61, 68, 71, 94, 102, 122, 141, 142, 153, 183, 188, 204, 213, 244, 282, 284, 306, 366, 423, 426, 549, 564, 612, 639, 732, 799, 846, 852, 1037, 1098, 1207, 1278, 1598, 1692, 2074, 2196, 2397, 2414, 2556, 2867, 3111, 3196, 3337, 3621, 4148, 4331, 4794, 4828, 5734, 6222, 6674, 7191, 7242, 8601, 8662, 9333, 9588, 10011, 10863, 11468, 12444, 12993, 13348, 14382, 14484, 17202, 17324, 18666, 20022, 21726, 25803, 25986, 28764, 30033, 34404, 37332, 38979, 40044, 43452, 48739, 51606, 51972, 56729, 60066, 73627, 77958, 97478, 103212, 113458, 120132, 146217, 147254, 155916, 170187, 194956, 203557, 220881, 226916, 292434, 294508, 340374, 407114, 438651, 441762, 510561, 584868, 610671, 662643, 680748, 814228, 877302, 883524, 1021122, 1221342, 1325286, 1754604, 1832013, 2042244, 2442684, 2650572, 3460469, 3664026, 6920938, 7328052, 10381407, 13841876, 20762814, 31144221, 41525628, 62288442, 124576884]

約数ペア:

[(1, 124576884), (2, 62288442), (3, 41525628), (4, 31144221), (6, 20762814), (9, 13841876), (12, 10381407), (17, 7328052), (18, 6920938), (34, 3664026), (36, 3460469), (47, 2650572), (51, 2442684), (61, 2042244), (68, 1832013), (71, 1754604), (94, 1325286), (102, 1221342), (122, 1021122), (141, 883524), (142, 877302), (153, 814228), (183, 680748), (188, 662643), (204, 610671), (213, 584868), (244, 510561), (282, 441762), (284, 438651), (306, 407114), (366, 340374), (423, 294508), (426, 292434), (549, 226916), (564, 220881), (612, 203557), (639, 194956), (732, 170187), (799, 155916), (846, 147254), (852, 146217), (1037, 120132), (1098, 113458), (1207, 103212), (1278, 97478), (1598, 77958), (1692, 73627), (2074, 60066), (2196, 56729), (2397, 51972), (2414, 51606), (2556, 48739), (2867, 43452), (3111, 40044), (3196, 38979), (3337, 37332), (3621, 34404), (4148, 30033), (4331, 28764), (4794, 25986), (4828, 25803), (5734, 21726), (6222, 20022), (6674, 18666), (7191, 17324), (7242, 17202), (8601, 14484), (8662, 14382), (9333, 13348), (9588, 12993), (10011, 12444), (10863, 11468)]