154229472

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8779}}^1$

素因数の和:8856

約数の個数: 72

約数和(自身を含む): 445830840

約数和(自身を除く): 291601368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8779, 8784, 17558, 17568, 26337, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 210696, 280928, 316044, 421392, 535519, 632088, 842784, 1071038, 1264176, 1606557, 2142076, 2528352, 3213114, 4284152, 4819671, 6426228, 8568304, 9639342, 12852456, 17136608, 19278684, 25704912, 38557368, 51409824, 77114736, 154229472]

約数ペア:

[(1, 154229472), (2, 77114736), (3, 51409824), (4, 38557368), (6, 25704912), (8, 19278684), (9, 17136608), (12, 12852456), (16, 9639342), (18, 8568304), (24, 6426228), (32, 4819671), (36, 4284152), (48, 3213114), (61, 2528352), (72, 2142076), (96, 1606557), (122, 1264176), (144, 1071038), (183, 842784), (244, 632088), (288, 535519), (366, 421392), (488, 316044), (549, 280928), (732, 210696), (976, 158022), (1098, 140464), (1464, 105348), (1952, 79011), (2196, 70232), (2928, 52674), (4392, 35116), (5856, 26337), (8779, 17568), (8784, 17558)]