162495904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4085

約数の個数: 48

約数和(自身を含む): 341863200

約数和(自身を除く): 179367296

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 3989, 5092, 7978, 10184, 15956, 20368, 31912, 40736, 63824, 75791, 127648, 151582, 267263, 303164, 534526, 606328, 1069052, 1212656, 2138104, 2425312, 4276208, 5077997, 8552416, 10155994, 20311988, 40623976, 81247952, 162495904]

約数ペア:

[(1, 162495904), (2, 81247952), (4, 40623976), (8, 20311988), (16, 10155994), (19, 8552416), (32, 5077997), (38, 4276208), (67, 2425312), (76, 2138104), (134, 1212656), (152, 1069052), (268, 606328), (304, 534526), (536, 303164), (608, 267263), (1072, 151582), (1273, 127648), (2144, 75791), (2546, 63824), (3989, 40736), (5092, 31912), (7978, 20368), (10184, 15956)]