155221848

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 445536000

約数和(自身を除く): 290314152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 67, 69, 72, 92, 134, 138, 184, 201, 207, 268, 276, 402, 414, 536, 552, 603, 804, 828, 1206, 1399, 1541, 1608, 1656, 2412, 2798, 3082, 4197, 4623, 4824, 5596, 6164, 8394, 9246, 11192, 12328, 12591, 13869, 16788, 18492, 25182, 27738, 32177, 33576, 36984, 50364, 55476, 64354, 93733, 96531, 100728, 110952, 128708, 187466, 193062, 257416, 281199, 289593, 374932, 386124, 562398, 579186, 749864, 772248, 843597, 1124796, 1158372, 1687194, 2155859, 2249592, 2316744, 3374388, 4311718, 6467577, 6748776, 8623436, 12935154, 17246872, 19402731, 25870308, 38805462, 51740616, 77610924, 155221848]

約数ペア:

[(1, 155221848), (2, 77610924), (3, 51740616), (4, 38805462), (6, 25870308), (8, 19402731), (9, 17246872), (12, 12935154), (18, 8623436), (23, 6748776), (24, 6467577), (36, 4311718), (46, 3374388), (67, 2316744), (69, 2249592), (72, 2155859), (92, 1687194), (134, 1158372), (138, 1124796), (184, 843597), (201, 772248), (207, 749864), (268, 579186), (276, 562398), (402, 386124), (414, 374932), (536, 289593), (552, 281199), (603, 257416), (804, 193062), (828, 187466), (1206, 128708), (1399, 110952), (1541, 100728), (1608, 96531), (1656, 93733), (2412, 64354), (2798, 55476), (3082, 50364), (4197, 36984), (4623, 33576), (4824, 32177), (5596, 27738), (6164, 25182), (8394, 18492), (9246, 16788), (11192, 13869), (12328, 12591)]