154950408

素因数分解:

$2^3\times 3^6\times {\mathrm{163}}^2$

素因数の和:350

約数の個数: 84

約数和(自身を含む): 438287535

約数和(自身を除く): 283337127

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 243, 324, 326, 486, 489, 648, 652, 729, 972, 978, 1304, 1458, 1467, 1944, 1956, 2916, 2934, 3912, 4401, 5832, 5868, 8802, 11736, 13203, 17604, 26406, 26569, 35208, 39609, 52812, 53138, 79218, 79707, 105624, 106276, 118827, 158436, 159414, 212552, 237654, 239121, 316872, 318828, 475308, 478242, 637656, 717363, 950616, 956484, 1434726, 1912968, 2152089, 2869452, 4304178, 5738904, 6456267, 8608356, 12912534, 17216712, 19368801, 25825068, 38737602, 51650136, 77475204, 154950408]

約数ペア:

[(1, 154950408), (2, 77475204), (3, 51650136), (4, 38737602), (6, 25825068), (8, 19368801), (9, 17216712), (12, 12912534), (18, 8608356), (24, 6456267), (27, 5738904), (36, 4304178), (54, 2869452), (72, 2152089), (81, 1912968), (108, 1434726), (162, 956484), (163, 950616), (216, 717363), (243, 637656), (324, 478242), (326, 475308), (486, 318828), (489, 316872), (648, 239121), (652, 237654), (729, 212552), (972, 159414), (978, 158436), (1304, 118827), (1458, 106276), (1467, 105624), (1944, 79707), (1956, 79218), (2916, 53138), (2934, 52812), (3912, 39609), (4401, 35208), (5832, 26569), (5868, 26406), (8802, 17604), (11736, 13203)]