140419524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{919}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 260199996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 107, 119, 204, 214, 238, 321, 357, 428, 476, 642, 714, 749, 919, 1284, 1428, 1498, 1819, 1838, 2247, 2757, 2996, 3638, 3676, 4494, 5457, 5514, 6433, 7276, 8988, 10914, 11028, 12733, 12866, 15623, 19299, 21828, 25466, 25732, 31246, 38199, 38598, 46869, 50932, 62492, 76398, 77196, 93738, 98333, 109361, 152796, 187476, 196666, 218722, 294999, 328083, 393332, 437444, 589998, 656166, 688331, 1179996, 1312332, 1376662, 1671661, 2064993, 2753324, 3343322, 4129986, 5014983, 6686644, 8259972, 10029966, 11701627, 20059932, 23403254, 35104881, 46806508, 70209762, 140419524]

約数ペア:

[(1, 140419524), (2, 70209762), (3, 46806508), (4, 35104881), (6, 23403254), (7, 20059932), (12, 11701627), (14, 10029966), (17, 8259972), (21, 6686644), (28, 5014983), (34, 4129986), (42, 3343322), (51, 2753324), (68, 2064993), (84, 1671661), (102, 1376662), (107, 1312332), (119, 1179996), (204, 688331), (214, 656166), (238, 589998), (321, 437444), (357, 393332), (428, 328083), (476, 294999), (642, 218722), (714, 196666), (749, 187476), (919, 152796), (1284, 109361), (1428, 98333), (1498, 93738), (1819, 77196), (1838, 76398), (2247, 62492), (2757, 50932), (2996, 46869), (3638, 38598), (3676, 38199), (4494, 31246), (5457, 25732), (5514, 25466), (6433, 21828), (7276, 19299), (8988, 15623), (10914, 12866), (11028, 12733)]