145238328

素因数分解:

$2^3\times 3^2\times {\mathrm{659}}^1\times {\mathrm{3061}}^1$

素因数の和:3732

約数の個数: 48

約数和(自身を含む): 394079400

約数和(自身を除く): 248841072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 659, 1318, 1977, 2636, 3061, 3954, 5272, 5931, 6122, 7908, 9183, 11862, 12244, 15816, 18366, 23724, 24488, 27549, 36732, 47448, 55098, 73464, 110196, 220392, 2017199, 4034398, 6051597, 8068796, 12103194, 16137592, 18154791, 24206388, 36309582, 48412776, 72619164, 145238328]

約数ペア:

[(1, 145238328), (2, 72619164), (3, 48412776), (4, 36309582), (6, 24206388), (8, 18154791), (9, 16137592), (12, 12103194), (18, 8068796), (24, 6051597), (36, 4034398), (72, 2017199), (659, 220392), (1318, 110196), (1977, 73464), (2636, 55098), (3061, 47448), (3954, 36732), (5272, 27549), (5931, 24488), (6122, 23724), (7908, 18366), (9183, 15816), (11862, 12244)]