145277132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2791}}^1$

素因数の和:2839

約数の個数: 72

約数和(自身を含む): 343348992

約数和(自身を除く): 198071860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1859, 2002, 2366, 2791, 3718, 4004, 4732, 5582, 7436, 11164, 13013, 19537, 26026, 30701, 36283, 39074, 52052, 61402, 72566, 78148, 122804, 145132, 214907, 253981, 399113, 429814, 471679, 507962, 798226, 859628, 943358, 1015924, 1596452, 1886716, 2793791, 3301753, 5188469, 5587582, 6603506, 10376938, 11175164, 13207012, 20753876, 36319283, 72638566, 145277132]

約数ペア:

[(1, 145277132), (2, 72638566), (4, 36319283), (7, 20753876), (11, 13207012), (13, 11175164), (14, 10376938), (22, 6603506), (26, 5587582), (28, 5188469), (44, 3301753), (52, 2793791), (77, 1886716), (91, 1596452), (143, 1015924), (154, 943358), (169, 859628), (182, 798226), (286, 507962), (308, 471679), (338, 429814), (364, 399113), (572, 253981), (676, 214907), (1001, 145132), (1183, 122804), (1859, 78148), (2002, 72566), (2366, 61402), (2791, 52052), (3718, 39074), (4004, 36283), (4732, 30701), (5582, 26026), (7436, 19537), (11164, 13013)]