144878344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 310564800

約数和(自身を除く): 165686456

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 157, 247, 314, 467, 494, 628, 934, 988, 1256, 1868, 1976, 2041, 2983, 3736, 4082, 5966, 6071, 8164, 8873, 11932, 12142, 16328, 17746, 23864, 24284, 35492, 38779, 48568, 70984, 73319, 77558, 115349, 146638, 155116, 230698, 293276, 310232, 461396, 586552, 922792, 953147, 1393061, 1906294, 2786122, 3812588, 5572244, 7625176, 11144488, 18109793, 36219586, 72439172, 144878344]

約数ペア:

[(1, 144878344), (2, 72439172), (4, 36219586), (8, 18109793), (13, 11144488), (19, 7625176), (26, 5572244), (38, 3812588), (52, 2786122), (76, 1906294), (104, 1393061), (152, 953147), (157, 922792), (247, 586552), (314, 461396), (467, 310232), (494, 293276), (628, 230698), (934, 155116), (988, 146638), (1256, 115349), (1868, 77558), (1976, 73319), (2041, 70984), (2983, 48568), (3736, 38779), (4082, 35492), (5966, 24284), (6071, 23864), (8164, 17746), (8873, 16328), (11932, 12142)]