123272928

素因数分解:

$2^5\times 3^5\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 369847296

約数和(自身を除く): 246574368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 191, 216, 243, 249, 288, 324, 332, 382, 432, 486, 498, 573, 648, 664, 747, 764, 864, 972, 996, 1146, 1296, 1328, 1494, 1528, 1719, 1944, 1992, 2241, 2292, 2592, 2656, 2988, 3056, 3438, 3888, 3984, 4482, 4584, 5157, 5976, 6112, 6723, 6876, 7776, 7968, 8964, 9168, 10314, 11952, 13446, 13752, 15471, 15853, 17928, 18336, 20169, 20628, 23904, 26892, 27504, 30942, 31706, 35856, 40338, 41256, 46413, 47559, 53784, 55008, 61884, 63412, 71712, 80676, 82512, 92826, 95118, 107568, 123768, 126824, 142677, 161352, 165024, 185652, 190236, 215136, 247536, 253648, 285354, 322704, 371304, 380472, 428031, 495072, 507296, 570708, 645408, 742608, 760944, 856062, 1141416, 1284093, 1485216, 1521888, 1712124, 2282832, 2568186, 3424248, 3852279, 4565664, 5136372, 6848496, 7704558, 10272744, 13696992, 15409116, 20545488, 30818232, 41090976, 61636464, 123272928]

約数ペア:

[(1, 123272928), (2, 61636464), (3, 41090976), (4, 30818232), (6, 20545488), (8, 15409116), (9, 13696992), (12, 10272744), (16, 7704558), (18, 6848496), (24, 5136372), (27, 4565664), (32, 3852279), (36, 3424248), (48, 2568186), (54, 2282832), (72, 1712124), (81, 1521888), (83, 1485216), (96, 1284093), (108, 1141416), (144, 856062), (162, 760944), (166, 742608), (191, 645408), (216, 570708), (243, 507296), (249, 495072), (288, 428031), (324, 380472), (332, 371304), (382, 322704), (432, 285354), (486, 253648), (498, 247536), (573, 215136), (648, 190236), (664, 185652), (747, 165024), (764, 161352), (864, 142677), (972, 126824), (996, 123768), (1146, 107568), (1296, 95118), (1328, 92826), (1494, 82512), (1528, 80676), (1719, 71712), (1944, 63412), (1992, 61884), (2241, 55008), (2292, 53784), (2592, 47559), (2656, 46413), (2988, 41256), (3056, 40338), (3438, 35856), (3888, 31706), (3984, 30942), (4482, 27504), (4584, 26892), (5157, 23904), (5976, 20628), (6112, 20169), (6723, 18336), (6876, 17928), (7776, 15853), (7968, 15471), (8964, 13752), (9168, 13446), (10314, 11952)]