164549664

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 510602400

約数和(自身を除く): 346052736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 289, 306, 408, 432, 459, 544, 578, 612, 659, 816, 864, 867, 918, 1156, 1224, 1318, 1632, 1734, 1836, 1977, 2312, 2448, 2601, 2636, 3468, 3672, 3954, 4624, 4896, 5202, 5272, 5931, 6936, 7344, 7803, 7908, 9248, 10404, 10544, 11203, 11862, 13872, 14688, 15606, 15816, 17793, 20808, 21088, 22406, 23724, 27744, 31212, 31632, 33609, 35586, 41616, 44812, 47448, 62424, 63264, 67218, 71172, 83232, 89624, 94896, 100827, 124848, 134436, 142344, 179248, 189792, 190451, 201654, 249696, 268872, 284688, 302481, 358496, 380902, 403308, 537744, 569376, 571353, 604962, 761804, 806616, 1075488, 1142706, 1209924, 1523608, 1613232, 1714059, 2285412, 2419848, 3047216, 3226464, 3428118, 4570824, 4839696, 5142177, 6094432, 6856236, 9141648, 9679392, 10284354, 13712472, 18283296, 20568708, 27424944, 41137416, 54849888, 82274832, 164549664]

約数ペア:

[(1, 164549664), (2, 82274832), (3, 54849888), (4, 41137416), (6, 27424944), (8, 20568708), (9, 18283296), (12, 13712472), (16, 10284354), (17, 9679392), (18, 9141648), (24, 6856236), (27, 6094432), (32, 5142177), (34, 4839696), (36, 4570824), (48, 3428118), (51, 3226464), (54, 3047216), (68, 2419848), (72, 2285412), (96, 1714059), (102, 1613232), (108, 1523608), (136, 1209924), (144, 1142706), (153, 1075488), (204, 806616), (216, 761804), (272, 604962), (288, 571353), (289, 569376), (306, 537744), (408, 403308), (432, 380902), (459, 358496), (544, 302481), (578, 284688), (612, 268872), (659, 249696), (816, 201654), (864, 190451), (867, 189792), (918, 179248), (1156, 142344), (1224, 134436), (1318, 124848), (1632, 100827), (1734, 94896), (1836, 89624), (1977, 83232), (2312, 71172), (2448, 67218), (2601, 63264), (2636, 62424), (3468, 47448), (3672, 44812), (3954, 41616), (4624, 35586), (4896, 33609), (5202, 31632), (5272, 31212), (5931, 27744), (6936, 23724), (7344, 22406), (7803, 21088), (7908, 20808), (9248, 17793), (10404, 15816), (10544, 15606), (11203, 14688), (11862, 13872)]