152029568

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{19471}}^1$

素因数の和:19546

約数の個数: 32

約数和(自身を含む): 307852320

約数和(自身を除く): 155822752

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 19471, 38942, 77884, 155768, 311536, 623072, 1187731, 1246144, 2375462, 2492288, 4750924, 9501848, 19003696, 38007392, 76014784, 152029568]

約数ペア:

[(1, 152029568), (2, 76014784), (4, 38007392), (8, 19003696), (16, 9501848), (32, 4750924), (61, 2492288), (64, 2375462), (122, 1246144), (128, 1187731), (244, 623072), (488, 311536), (976, 155768), (1952, 77884), (3904, 38942), (7808, 19471)]