165258144

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 120

約数和(自身を含む): 491531040

約数和(自身を除く): 326272896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 618, 619, 648, 824, 864, 927, 1236, 1238, 1296, 1648, 1854, 1857, 2472, 2476, 2592, 2781, 3296, 3708, 3714, 4944, 4952, 5562, 5571, 7416, 7428, 8343, 9888, 9904, 11124, 11142, 14832, 14856, 16686, 16713, 19808, 22248, 22284, 29664, 29712, 33372, 33426, 44496, 44568, 50139, 59424, 63757, 66744, 66852, 88992, 89136, 100278, 127514, 133488, 133704, 178272, 191271, 200556, 255028, 266976, 267408, 382542, 401112, 510056, 534816, 573813, 765084, 802224, 1020112, 1147626, 1530168, 1604448, 1721439, 2040224, 2295252, 3060336, 3442878, 4590504, 5164317, 6120672, 6885756, 9181008, 10328634, 13771512, 18362016, 20657268, 27543024, 41314536, 55086048, 82629072, 165258144]

約数ペア:

[(1, 165258144), (2, 82629072), (3, 55086048), (4, 41314536), (6, 27543024), (8, 20657268), (9, 18362016), (12, 13771512), (16, 10328634), (18, 9181008), (24, 6885756), (27, 6120672), (32, 5164317), (36, 4590504), (48, 3442878), (54, 3060336), (72, 2295252), (81, 2040224), (96, 1721439), (103, 1604448), (108, 1530168), (144, 1147626), (162, 1020112), (206, 802224), (216, 765084), (288, 573813), (309, 534816), (324, 510056), (412, 401112), (432, 382542), (618, 267408), (619, 266976), (648, 255028), (824, 200556), (864, 191271), (927, 178272), (1236, 133704), (1238, 133488), (1296, 127514), (1648, 100278), (1854, 89136), (1857, 88992), (2472, 66852), (2476, 66744), (2592, 63757), (2781, 59424), (3296, 50139), (3708, 44568), (3714, 44496), (4944, 33426), (4952, 33372), (5562, 29712), (5571, 29664), (7416, 22284), (7428, 22248), (8343, 19808), (9888, 16713), (9904, 16686), (11124, 14856), (11142, 14832)]