147617568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2039

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 345354912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 1979, 2016, 2072, 2331, 2664, 3108, 3552, 3958, 4144, 4662, 5328, 5937, 6216, 7916, 8288, 9324, 10656, 11874, 12432, 13853, 15832, 17811, 18648, 23748, 24864, 27706, 31664, 35622, 37296, 41559, 47496, 55412, 63328, 71244, 73223, 74592, 83118, 94992, 110824, 124677, 142488, 146446, 166236, 189984, 219669, 221648, 249354, 284976, 292892, 332472, 439338, 443296, 498708, 512561, 569952, 585784, 659007, 664944, 878676, 997416, 1025122, 1171568, 1318014, 1329888, 1537683, 1757352, 1994832, 2050244, 2343136, 2636028, 3075366, 3514704, 3989664, 4100488, 4613049, 5272056, 6150732, 7029408, 8200976, 9226098, 10544112, 12301464, 16401952, 18452196, 21088224, 24602928, 36904392, 49205856, 73808784, 147617568]

約数ペア:

[(1, 147617568), (2, 73808784), (3, 49205856), (4, 36904392), (6, 24602928), (7, 21088224), (8, 18452196), (9, 16401952), (12, 12301464), (14, 10544112), (16, 9226098), (18, 8200976), (21, 7029408), (24, 6150732), (28, 5272056), (32, 4613049), (36, 4100488), (37, 3989664), (42, 3514704), (48, 3075366), (56, 2636028), (63, 2343136), (72, 2050244), (74, 1994832), (84, 1757352), (96, 1537683), (111, 1329888), (112, 1318014), (126, 1171568), (144, 1025122), (148, 997416), (168, 878676), (222, 664944), (224, 659007), (252, 585784), (259, 569952), (288, 512561), (296, 498708), (333, 443296), (336, 439338), (444, 332472), (504, 292892), (518, 284976), (592, 249354), (666, 221648), (672, 219669), (777, 189984), (888, 166236), (1008, 146446), (1036, 142488), (1184, 124677), (1332, 110824), (1554, 94992), (1776, 83118), (1979, 74592), (2016, 73223), (2072, 71244), (2331, 63328), (2664, 55412), (3108, 47496), (3552, 41559), (3958, 37296), (4144, 35622), (4662, 31664), (5328, 27706), (5937, 24864), (6216, 23748), (7916, 18648), (8288, 17811), (9324, 15832), (10656, 13853), (11874, 12432)]