158649192

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 160

約数和(自身を含む): 492445800

約数和(自身を除く): 333796608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 81, 104, 108, 111, 117, 148, 156, 162, 216, 222, 234, 296, 312, 324, 333, 351, 444, 468, 481, 509, 648, 666, 702, 888, 936, 962, 999, 1018, 1053, 1332, 1404, 1443, 1527, 1924, 1998, 2036, 2106, 2664, 2808, 2886, 2997, 3054, 3848, 3996, 4072, 4212, 4329, 4581, 5772, 5994, 6108, 6617, 7992, 8424, 8658, 9162, 11544, 11988, 12216, 12987, 13234, 13743, 17316, 18324, 18833, 19851, 23976, 25974, 26468, 27486, 34632, 36648, 37666, 38961, 39702, 41229, 51948, 52936, 54972, 56499, 59553, 75332, 77922, 79404, 82458, 103896, 109944, 112998, 119106, 150664, 155844, 158808, 164916, 169497, 178659, 225996, 238212, 244829, 311688, 329832, 338994, 357318, 451992, 476424, 489658, 508491, 535977, 677988, 714636, 734487, 979316, 1016982, 1071954, 1355976, 1429272, 1468974, 1525473, 1958632, 2033964, 2143908, 2203461, 2937948, 3050946, 4067928, 4287816, 4406922, 5875896, 6101892, 6610383, 8813844, 12203784, 13220766, 17627688, 19831149, 26441532, 39662298, 52883064, 79324596, 158649192]

約数ペア:

[(1, 158649192), (2, 79324596), (3, 52883064), (4, 39662298), (6, 26441532), (8, 19831149), (9, 17627688), (12, 13220766), (13, 12203784), (18, 8813844), (24, 6610383), (26, 6101892), (27, 5875896), (36, 4406922), (37, 4287816), (39, 4067928), (52, 3050946), (54, 2937948), (72, 2203461), (74, 2143908), (78, 2033964), (81, 1958632), (104, 1525473), (108, 1468974), (111, 1429272), (117, 1355976), (148, 1071954), (156, 1016982), (162, 979316), (216, 734487), (222, 714636), (234, 677988), (296, 535977), (312, 508491), (324, 489658), (333, 476424), (351, 451992), (444, 357318), (468, 338994), (481, 329832), (509, 311688), (648, 244829), (666, 238212), (702, 225996), (888, 178659), (936, 169497), (962, 164916), (999, 158808), (1018, 155844), (1053, 150664), (1332, 119106), (1404, 112998), (1443, 109944), (1527, 103896), (1924, 82458), (1998, 79404), (2036, 77922), (2106, 75332), (2664, 59553), (2808, 56499), (2886, 54972), (2997, 52936), (3054, 51948), (3848, 41229), (3996, 39702), (4072, 38961), (4212, 37666), (4329, 36648), (4581, 34632), (5772, 27486), (5994, 26468), (6108, 25974), (6617, 23976), (7992, 19851), (8424, 18833), (8658, 18324), (9162, 17316), (11544, 13743), (11988, 13234), (12216, 12987)]