154497408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30949}}^1$

素因数の和:30979

約数の個数: 64

約数和(自身を含む): 441966000

約数和(自身を除く): 287468592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 30949, 61898, 92847, 123796, 185694, 247592, 371388, 402337, 495184, 742776, 804674, 990368, 1207011, 1485552, 1609348, 1980736, 2414022, 2971104, 3218696, 3961472, 4828044, 5942208, 6437392, 9656088, 11884416, 12874784, 19312176, 25749568, 38624352, 51499136, 77248704, 154497408]

約数ペア:

[(1, 154497408), (2, 77248704), (3, 51499136), (4, 38624352), (6, 25749568), (8, 19312176), (12, 12874784), (13, 11884416), (16, 9656088), (24, 6437392), (26, 5942208), (32, 4828044), (39, 3961472), (48, 3218696), (52, 2971104), (64, 2414022), (78, 1980736), (96, 1609348), (104, 1485552), (128, 1207011), (156, 990368), (192, 804674), (208, 742776), (312, 495184), (384, 402337), (416, 371388), (624, 247592), (832, 185694), (1248, 123796), (1664, 92847), (2496, 61898), (4992, 30949)]