181239648

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 489888000

約数和(自身を除く): 308648352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 179, 199, 212, 318, 358, 398, 424, 537, 597, 636, 716, 796, 848, 1074, 1194, 1272, 1432, 1592, 1696, 2148, 2388, 2544, 2864, 3184, 4296, 4776, 5088, 5728, 6368, 8592, 9487, 9552, 10547, 17184, 18974, 19104, 21094, 28461, 31641, 35621, 37948, 42188, 56922, 63282, 71242, 75896, 84376, 106863, 113844, 126564, 142484, 151792, 168752, 213726, 227688, 253128, 284968, 303584, 337504, 427452, 455376, 506256, 569936, 854904, 910752, 1012512, 1139872, 1709808, 1887913, 3419616, 3775826, 5663739, 7551652, 11327478, 15103304, 22654956, 30206608, 45309912, 60413216, 90619824, 181239648]

約数ペア:

[(1, 181239648), (2, 90619824), (3, 60413216), (4, 45309912), (6, 30206608), (8, 22654956), (12, 15103304), (16, 11327478), (24, 7551652), (32, 5663739), (48, 3775826), (53, 3419616), (96, 1887913), (106, 1709808), (159, 1139872), (179, 1012512), (199, 910752), (212, 854904), (318, 569936), (358, 506256), (398, 455376), (424, 427452), (537, 337504), (597, 303584), (636, 284968), (716, 253128), (796, 227688), (848, 213726), (1074, 168752), (1194, 151792), (1272, 142484), (1432, 126564), (1592, 113844), (1696, 106863), (2148, 84376), (2388, 75896), (2544, 71242), (2864, 63282), (3184, 56922), (4296, 42188), (4776, 37948), (5088, 35621), (5728, 31641), (6368, 28461), (8592, 21094), (9487, 19104), (9552, 18974), (10547, 17184)]