145064392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 318427200

約数和(自身を除く): 173362808

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 836, 1007, 1166, 1637, 1672, 2014, 2332, 3274, 4028, 4664, 6548, 8056, 11077, 13096, 18007, 22154, 31103, 36014, 44308, 62206, 72028, 86761, 88616, 124412, 144056, 173522, 248824, 342133, 347044, 684266, 694088, 954371, 1368532, 1648459, 1908742, 2737064, 3296918, 3817484, 6593836, 7634968, 13187672, 18133049, 36266098, 72532196, 145064392]

約数ペア:

[(1, 145064392), (2, 72532196), (4, 36266098), (8, 18133049), (11, 13187672), (19, 7634968), (22, 6593836), (38, 3817484), (44, 3296918), (53, 2737064), (76, 1908742), (88, 1648459), (106, 1368532), (152, 954371), (209, 694088), (212, 684266), (418, 347044), (424, 342133), (583, 248824), (836, 173522), (1007, 144056), (1166, 124412), (1637, 88616), (1672, 86761), (2014, 72028), (2332, 62206), (3274, 44308), (4028, 36014), (4664, 31103), (6548, 22154), (8056, 18007), (11077, 13096)]