164421552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{201497}}^1$

素因数の和:201525

約数の個数: 40

約数和(自身を含む): 449743536

約数和(自身を除く): 285321984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 201497, 402994, 604491, 805988, 1208982, 1611976, 2417964, 3223952, 3425449, 4835928, 6850898, 9671856, 10276347, 13701796, 20552694, 27403592, 41105388, 54807184, 82210776, 164421552]

約数ペア:

[(1, 164421552), (2, 82210776), (3, 54807184), (4, 41105388), (6, 27403592), (8, 20552694), (12, 13701796), (16, 10276347), (17, 9671856), (24, 6850898), (34, 4835928), (48, 3425449), (51, 3223952), (68, 2417964), (102, 1611976), (136, 1208982), (204, 805988), (272, 604491), (408, 402994), (816, 201497)]