169984512

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 120

約数和(自身を含む): 504351276

約数和(自身を除く): 334366764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 512, 576, 592, 666, 768, 888, 997, 1152, 1184, 1332, 1536, 1776, 1994, 2304, 2368, 2664, 2991, 3552, 3988, 4608, 4736, 5328, 5982, 7104, 7976, 8973, 9472, 10656, 11964, 14208, 15952, 17946, 18944, 21312, 23928, 28416, 31904, 35892, 36889, 42624, 47856, 56832, 63808, 71784, 73778, 85248, 95712, 110667, 127616, 143568, 147556, 170496, 191424, 221334, 255232, 287136, 295112, 332001, 382848, 442668, 510464, 574272, 590224, 664002, 765696, 885336, 1148544, 1180448, 1328004, 1531392, 1770672, 2297088, 2360896, 2656008, 3541344, 4594176, 4721792, 5312016, 7082688, 9443584, 10624032, 14165376, 18887168, 21248064, 28330752, 42496128, 56661504, 84992256, 169984512]

約数ペア:

[(1, 169984512), (2, 84992256), (3, 56661504), (4, 42496128), (6, 28330752), (8, 21248064), (9, 18887168), (12, 14165376), (16, 10624032), (18, 9443584), (24, 7082688), (32, 5312016), (36, 4721792), (37, 4594176), (48, 3541344), (64, 2656008), (72, 2360896), (74, 2297088), (96, 1770672), (111, 1531392), (128, 1328004), (144, 1180448), (148, 1148544), (192, 885336), (222, 765696), (256, 664002), (288, 590224), (296, 574272), (333, 510464), (384, 442668), (444, 382848), (512, 332001), (576, 295112), (592, 287136), (666, 255232), (768, 221334), (888, 191424), (997, 170496), (1152, 147556), (1184, 143568), (1332, 127616), (1536, 110667), (1776, 95712), (1994, 85248), (2304, 73778), (2368, 71784), (2664, 63808), (2991, 56832), (3552, 47856), (3988, 42624), (4608, 36889), (4736, 35892), (5328, 31904), (5982, 28416), (7104, 23928), (7976, 21312), (8973, 18944), (9472, 17946), (10656, 15952), (11964, 14208)]