156796360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29473}}^1$

素因数の和:29510

約数の個数: 64

約数和(自身を含む): 424425600

約数和(自身を除く): 267629240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 29473, 58946, 117892, 147365, 206311, 235784, 294730, 412622, 559987, 589460, 825244, 1031555, 1119974, 1178920, 1650488, 2063110, 2239948, 2799935, 3919909, 4126220, 4479896, 5599870, 7839818, 8252440, 11199740, 15679636, 19599545, 22399480, 31359272, 39199090, 78398180, 156796360]

約数ペア:

[(1, 156796360), (2, 78398180), (4, 39199090), (5, 31359272), (7, 22399480), (8, 19599545), (10, 15679636), (14, 11199740), (19, 8252440), (20, 7839818), (28, 5599870), (35, 4479896), (38, 4126220), (40, 3919909), (56, 2799935), (70, 2239948), (76, 2063110), (95, 1650488), (133, 1178920), (140, 1119974), (152, 1031555), (190, 825244), (266, 589460), (280, 559987), (380, 412622), (532, 294730), (665, 235784), (760, 206311), (1064, 147365), (1330, 117892), (2660, 58946), (5320, 29473)]