149131776

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1329

約数の個数: 80

約数和(自身を含む): 402652800

約数和(自身を除く): 253521024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1229, 1264, 1536, 1896, 2458, 2528, 3687, 3792, 4916, 5056, 7374, 7584, 9832, 10112, 14748, 15168, 19664, 20224, 29496, 30336, 39328, 40448, 58992, 60672, 78656, 97091, 117984, 121344, 157312, 194182, 235968, 291273, 314624, 388364, 471936, 582546, 629248, 776728, 943872, 1165092, 1553456, 1887744, 2330184, 3106912, 4660368, 6213824, 9320736, 12427648, 18641472, 24855296, 37282944, 49710592, 74565888, 149131776]

約数ペア:

[(1, 149131776), (2, 74565888), (3, 49710592), (4, 37282944), (6, 24855296), (8, 18641472), (12, 12427648), (16, 9320736), (24, 6213824), (32, 4660368), (48, 3106912), (64, 2330184), (79, 1887744), (96, 1553456), (128, 1165092), (158, 943872), (192, 776728), (237, 629248), (256, 582546), (316, 471936), (384, 388364), (474, 314624), (512, 291273), (632, 235968), (768, 194182), (948, 157312), (1229, 121344), (1264, 117984), (1536, 97091), (1896, 78656), (2458, 60672), (2528, 58992), (3687, 40448), (3792, 39328), (4916, 30336), (5056, 29496), (7374, 20224), (7584, 19664), (9832, 15168), (10112, 14748)]