148502304

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 290219616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 79, 96, 107, 122, 144, 158, 183, 214, 237, 244, 288, 316, 321, 366, 428, 474, 488, 549, 632, 642, 711, 732, 856, 948, 963, 976, 1098, 1264, 1284, 1422, 1464, 1712, 1896, 1926, 1952, 2196, 2528, 2568, 2844, 2928, 3424, 3792, 3852, 4392, 4819, 5136, 5688, 5856, 6527, 7584, 7704, 8453, 8784, 9638, 10272, 11376, 13054, 14457, 15408, 16906, 17568, 19276, 19581, 22752, 25359, 26108, 28914, 30816, 33812, 38552, 39162, 43371, 50718, 52216, 57828, 58743, 67624, 76077, 77104, 78324, 86742, 101436, 104432, 115656, 117486, 135248, 152154, 154208, 156648, 173484, 202872, 208864, 231312, 234972, 270496, 304308, 313296, 346968, 405744, 462624, 469944, 515633, 608616, 626592, 693936, 811488, 939888, 1031266, 1217232, 1387872, 1546899, 1879776, 2062532, 2434464, 3093798, 4125064, 4640697, 6187596, 8250128, 9281394, 12375192, 16500256, 18562788, 24750384, 37125576, 49500768, 74251152, 148502304]

約数ペア:

[(1, 148502304), (2, 74251152), (3, 49500768), (4, 37125576), (6, 24750384), (8, 18562788), (9, 16500256), (12, 12375192), (16, 9281394), (18, 8250128), (24, 6187596), (32, 4640697), (36, 4125064), (48, 3093798), (61, 2434464), (72, 2062532), (79, 1879776), (96, 1546899), (107, 1387872), (122, 1217232), (144, 1031266), (158, 939888), (183, 811488), (214, 693936), (237, 626592), (244, 608616), (288, 515633), (316, 469944), (321, 462624), (366, 405744), (428, 346968), (474, 313296), (488, 304308), (549, 270496), (632, 234972), (642, 231312), (711, 208864), (732, 202872), (856, 173484), (948, 156648), (963, 154208), (976, 152154), (1098, 135248), (1264, 117486), (1284, 115656), (1422, 104432), (1464, 101436), (1712, 86742), (1896, 78324), (1926, 77104), (1952, 76077), (2196, 67624), (2528, 58743), (2568, 57828), (2844, 52216), (2928, 50718), (3424, 43371), (3792, 39162), (3852, 38552), (4392, 33812), (4819, 30816), (5136, 28914), (5688, 26108), (5856, 25359), (6527, 22752), (7584, 19581), (7704, 19276), (8453, 17568), (8784, 16906), (9638, 15408), (10272, 14457), (11376, 13054)]