181483224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 510720000

約数和(自身を除く): 329236776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 79, 104, 111, 148, 156, 158, 199, 222, 237, 296, 312, 316, 398, 444, 474, 481, 597, 632, 796, 888, 948, 962, 1027, 1194, 1443, 1592, 1896, 1924, 2054, 2388, 2587, 2886, 2923, 3081, 3848, 4108, 4776, 5174, 5772, 5846, 6162, 7363, 7761, 8216, 8769, 10348, 11544, 11692, 12324, 14726, 15522, 15721, 17538, 20696, 22089, 23384, 24648, 29452, 31044, 31442, 35076, 37999, 44178, 47163, 58904, 62088, 62884, 70152, 75998, 88356, 94326, 95719, 113997, 125768, 151996, 176712, 188652, 191438, 204373, 227994, 287157, 303992, 377304, 382876, 408746, 455988, 574314, 581677, 613119, 765752, 817492, 911976, 1148628, 1163354, 1226238, 1634984, 1745031, 2297256, 2326708, 2452476, 3490062, 4653416, 4904952, 6980124, 7561801, 13960248, 15123602, 22685403, 30247204, 45370806, 60494408, 90741612, 181483224]

約数ペア:

[(1, 181483224), (2, 90741612), (3, 60494408), (4, 45370806), (6, 30247204), (8, 22685403), (12, 15123602), (13, 13960248), (24, 7561801), (26, 6980124), (37, 4904952), (39, 4653416), (52, 3490062), (74, 2452476), (78, 2326708), (79, 2297256), (104, 1745031), (111, 1634984), (148, 1226238), (156, 1163354), (158, 1148628), (199, 911976), (222, 817492), (237, 765752), (296, 613119), (312, 581677), (316, 574314), (398, 455988), (444, 408746), (474, 382876), (481, 377304), (597, 303992), (632, 287157), (796, 227994), (888, 204373), (948, 191438), (962, 188652), (1027, 176712), (1194, 151996), (1443, 125768), (1592, 113997), (1896, 95719), (1924, 94326), (2054, 88356), (2388, 75998), (2587, 70152), (2886, 62884), (2923, 62088), (3081, 58904), (3848, 47163), (4108, 44178), (4776, 37999), (5174, 35076), (5772, 31442), (5846, 31044), (6162, 29452), (7363, 24648), (7761, 23384), (8216, 22089), (8769, 20696), (10348, 17538), (11544, 15721), (11692, 15522), (12324, 14726)]