146654370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26713}}^1$

素因数の和:26787

約数の個数: 48

約数和(自身を含む): 387566712

約数和(自身を除く): 240912342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 26713, 53426, 80139, 133565, 160278, 240417, 267130, 400695, 480834, 801390, 1202085, 1629493, 2404170, 3258986, 4888479, 8147465, 9776958, 14665437, 16294930, 24442395, 29330874, 48884790, 73327185, 146654370]

約数ペア:

[(1, 146654370), (2, 73327185), (3, 48884790), (5, 29330874), (6, 24442395), (9, 16294930), (10, 14665437), (15, 9776958), (18, 8147465), (30, 4888479), (45, 3258986), (61, 2404170), (90, 1629493), (122, 1202085), (183, 801390), (305, 480834), (366, 400695), (549, 267130), (610, 240417), (915, 160278), (1098, 133565), (1830, 80139), (2745, 53426), (5490, 26713)]