137575008

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 409473792

約数和(自身を除く): 271898784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 72, 82, 96, 122, 123, 144, 164, 183, 191, 244, 246, 288, 328, 366, 369, 382, 488, 492, 549, 573, 656, 732, 738, 764, 976, 984, 1098, 1146, 1312, 1464, 1476, 1528, 1719, 1952, 1968, 2196, 2292, 2501, 2928, 2952, 3056, 3438, 3936, 4392, 4584, 5002, 5856, 5904, 6112, 6876, 7503, 7831, 8784, 9168, 10004, 11651, 11808, 13752, 15006, 15662, 17568, 18336, 20008, 22509, 23302, 23493, 27504, 30012, 31324, 34953, 40016, 45018, 46604, 46986, 55008, 60024, 62648, 69906, 70479, 80032, 90036, 93208, 93972, 104859, 120048, 125296, 139812, 140958, 180072, 186416, 187944, 209718, 240096, 250592, 279624, 281916, 360144, 372832, 375888, 419436, 477691, 559248, 563832, 720288, 751776, 838872, 955382, 1118496, 1127664, 1433073, 1677744, 1910764, 2255328, 2866146, 3355488, 3821528, 4299219, 5732292, 7643056, 8598438, 11464584, 15286112, 17196876, 22929168, 34393752, 45858336, 68787504, 137575008]

約数ペア:

[(1, 137575008), (2, 68787504), (3, 45858336), (4, 34393752), (6, 22929168), (8, 17196876), (9, 15286112), (12, 11464584), (16, 8598438), (18, 7643056), (24, 5732292), (32, 4299219), (36, 3821528), (41, 3355488), (48, 2866146), (61, 2255328), (72, 1910764), (82, 1677744), (96, 1433073), (122, 1127664), (123, 1118496), (144, 955382), (164, 838872), (183, 751776), (191, 720288), (244, 563832), (246, 559248), (288, 477691), (328, 419436), (366, 375888), (369, 372832), (382, 360144), (488, 281916), (492, 279624), (549, 250592), (573, 240096), (656, 209718), (732, 187944), (738, 186416), (764, 180072), (976, 140958), (984, 139812), (1098, 125296), (1146, 120048), (1312, 104859), (1464, 93972), (1476, 93208), (1528, 90036), (1719, 80032), (1952, 70479), (1968, 69906), (2196, 62648), (2292, 60024), (2501, 55008), (2928, 46986), (2952, 46604), (3056, 45018), (3438, 40016), (3936, 34953), (4392, 31324), (4584, 30012), (5002, 27504), (5856, 23493), (5904, 23302), (6112, 22509), (6876, 20008), (7503, 18336), (7831, 17568), (8784, 15662), (9168, 15006), (10004, 13752), (11651, 11808)]