147778992

素因数分解:

$2^4\times 3^5\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 433305600

約数和(自身を除く): 285526608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 191, 199, 216, 243, 324, 382, 398, 432, 486, 573, 597, 648, 764, 796, 972, 1146, 1194, 1296, 1528, 1592, 1719, 1791, 1944, 2292, 2388, 3056, 3184, 3438, 3582, 3888, 4584, 4776, 5157, 5373, 6876, 7164, 9168, 9552, 10314, 10746, 13752, 14328, 15471, 16119, 20628, 21492, 27504, 28656, 30942, 32238, 38009, 41256, 42984, 46413, 48357, 61884, 64476, 76018, 82512, 85968, 92826, 96714, 114027, 123768, 128952, 152036, 185652, 193428, 228054, 247536, 257904, 304072, 342081, 371304, 386856, 456108, 608144, 684162, 742608, 773712, 912216, 1026243, 1368324, 1824432, 2052486, 2736648, 3078729, 4104972, 5473296, 6157458, 8209944, 9236187, 12314916, 16419888, 18472374, 24629832, 36944748, 49259664, 73889496, 147778992]

約数ペア:

[(1, 147778992), (2, 73889496), (3, 49259664), (4, 36944748), (6, 24629832), (8, 18472374), (9, 16419888), (12, 12314916), (16, 9236187), (18, 8209944), (24, 6157458), (27, 5473296), (36, 4104972), (48, 3078729), (54, 2736648), (72, 2052486), (81, 1824432), (108, 1368324), (144, 1026243), (162, 912216), (191, 773712), (199, 742608), (216, 684162), (243, 608144), (324, 456108), (382, 386856), (398, 371304), (432, 342081), (486, 304072), (573, 257904), (597, 247536), (648, 228054), (764, 193428), (796, 185652), (972, 152036), (1146, 128952), (1194, 123768), (1296, 114027), (1528, 96714), (1592, 92826), (1719, 85968), (1791, 82512), (1944, 76018), (2292, 64476), (2388, 61884), (3056, 48357), (3184, 46413), (3438, 42984), (3582, 41256), (3888, 38009), (4584, 32238), (4776, 30942), (5157, 28656), (5373, 27504), (6876, 21492), (7164, 20628), (9168, 16119), (9552, 15471), (10314, 14328), (10746, 13752)]