153947304

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 495986400

約数和(自身を除く): 342039096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 419, 486, 504, 567, 648, 729, 756, 838, 972, 1134, 1257, 1458, 1512, 1676, 1701, 1944, 2187, 2268, 2514, 2916, 2933, 3352, 3402, 3771, 4374, 4536, 5028, 5103, 5832, 5866, 6561, 6804, 7542, 8748, 8799, 10056, 10206, 11313, 11732, 13122, 13608, 15084, 15309, 17496, 17598, 20412, 22626, 23464, 26244, 26397, 30168, 30618, 33939, 35196, 40824, 45252, 45927, 52488, 52794, 61236, 67878, 70392, 79191, 90504, 91854, 101817, 105588, 122472, 135756, 158382, 183708, 203634, 211176, 237573, 271512, 305451, 316764, 367416, 407268, 475146, 610902, 633528, 712719, 814536, 916353, 950292, 1221804, 1425438, 1832706, 1900584, 2138157, 2443608, 2749059, 2850876, 3665412, 4276314, 5498118, 5701752, 6414471, 7330824, 8552628, 10996236, 12828942, 17105256, 19243413, 21992472, 25657884, 38486826, 51315768, 76973652, 153947304]

約数ペア:

[(1, 153947304), (2, 76973652), (3, 51315768), (4, 38486826), (6, 25657884), (7, 21992472), (8, 19243413), (9, 17105256), (12, 12828942), (14, 10996236), (18, 8552628), (21, 7330824), (24, 6414471), (27, 5701752), (28, 5498118), (36, 4276314), (42, 3665412), (54, 2850876), (56, 2749059), (63, 2443608), (72, 2138157), (81, 1900584), (84, 1832706), (108, 1425438), (126, 1221804), (162, 950292), (168, 916353), (189, 814536), (216, 712719), (243, 633528), (252, 610902), (324, 475146), (378, 407268), (419, 367416), (486, 316764), (504, 305451), (567, 271512), (648, 237573), (729, 211176), (756, 203634), (838, 183708), (972, 158382), (1134, 135756), (1257, 122472), (1458, 105588), (1512, 101817), (1676, 91854), (1701, 90504), (1944, 79191), (2187, 70392), (2268, 67878), (2514, 61236), (2916, 52794), (2933, 52488), (3352, 45927), (3402, 45252), (3771, 40824), (4374, 35196), (4536, 33939), (5028, 30618), (5103, 30168), (5832, 26397), (5866, 26244), (6561, 23464), (6804, 22626), (7542, 20412), (8748, 17598), (8799, 17496), (10056, 15309), (10206, 15084), (11313, 13608), (11732, 13122)]