151395816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 459325440

約数和(自身を除く): 307929624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1423, 1612, 1716, 2046, 2418, 2728, 2846, 3224, 3432, 4092, 4269, 4433, 4836, 5692, 8184, 8538, 8866, 9672, 11384, 13299, 15653, 17076, 17732, 18499, 26598, 31306, 34152, 35464, 36998, 44113, 46959, 53196, 55497, 62612, 73996, 88226, 93918, 106392, 110994, 125224, 132339, 147992, 176452, 187836, 203489, 221988, 264678, 352904, 375672, 406978, 443976, 485243, 529356, 573469, 610467, 813956, 970486, 1058712, 1146938, 1220934, 1455729, 1627912, 1720407, 1940972, 2293876, 2441868, 2911458, 3440814, 3881944, 4587752, 4883736, 5822916, 6308159, 6881628, 11645832, 12616318, 13763256, 18924477, 25232636, 37848954, 50465272, 75697908, 151395816]

約数ペア:

[(1, 151395816), (2, 75697908), (3, 50465272), (4, 37848954), (6, 25232636), (8, 18924477), (11, 13763256), (12, 12616318), (13, 11645832), (22, 6881628), (24, 6308159), (26, 5822916), (31, 4883736), (33, 4587752), (39, 3881944), (44, 3440814), (52, 2911458), (62, 2441868), (66, 2293876), (78, 1940972), (88, 1720407), (93, 1627912), (104, 1455729), (124, 1220934), (132, 1146938), (143, 1058712), (156, 970486), (186, 813956), (248, 610467), (264, 573469), (286, 529356), (312, 485243), (341, 443976), (372, 406978), (403, 375672), (429, 352904), (572, 264678), (682, 221988), (744, 203489), (806, 187836), (858, 176452), (1023, 147992), (1144, 132339), (1209, 125224), (1364, 110994), (1423, 106392), (1612, 93918), (1716, 88226), (2046, 73996), (2418, 62612), (2728, 55497), (2846, 53196), (3224, 46959), (3432, 44113), (4092, 36998), (4269, 35464), (4433, 34152), (4836, 31306), (5692, 26598), (8184, 18499), (8538, 17732), (8866, 17076), (9672, 15653), (11384, 13299)]