145782364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 189518756

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 107, 133, 182, 197, 214, 247, 266, 364, 394, 428, 494, 532, 749, 788, 988, 1379, 1391, 1498, 1729, 2033, 2561, 2758, 2782, 2996, 3458, 3743, 4066, 5122, 5516, 5564, 6916, 7486, 8132, 9737, 10244, 14231, 14972, 17927, 19474, 21079, 26201, 26429, 28462, 35854, 38948, 42158, 48659, 52402, 52858, 56924, 71708, 84316, 97318, 104804, 105716, 147553, 185003, 194636, 274027, 295106, 340613, 370006, 400501, 548054, 590212, 681226, 740012, 801002, 1096108, 1362452, 1602004, 1918189, 2803507, 3836378, 5206513, 5607014, 7672756, 10413026, 11214028, 20826052, 36445591, 72891182, 145782364]

約数ペア:

[(1, 145782364), (2, 72891182), (4, 36445591), (7, 20826052), (13, 11214028), (14, 10413026), (19, 7672756), (26, 5607014), (28, 5206513), (38, 3836378), (52, 2803507), (76, 1918189), (91, 1602004), (107, 1362452), (133, 1096108), (182, 801002), (197, 740012), (214, 681226), (247, 590212), (266, 548054), (364, 400501), (394, 370006), (428, 340613), (494, 295106), (532, 274027), (749, 194636), (788, 185003), (988, 147553), (1379, 105716), (1391, 104804), (1498, 97318), (1729, 84316), (2033, 71708), (2561, 56924), (2758, 52858), (2782, 52402), (2996, 48659), (3458, 42158), (3743, 38948), (4066, 35854), (5122, 28462), (5516, 26429), (5564, 26201), (6916, 21079), (7486, 19474), (8132, 17927), (9737, 14972), (10244, 14231)]