153462708

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 473437440

約数和(自身を除く): 319974732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 84, 94, 98, 108, 126, 141, 147, 188, 189, 196, 252, 282, 294, 329, 378, 423, 441, 564, 588, 617, 658, 756, 846, 882, 987, 1234, 1269, 1316, 1323, 1692, 1764, 1851, 1974, 2303, 2468, 2538, 2646, 2961, 3702, 3948, 4319, 4606, 5076, 5292, 5553, 5922, 6909, 7404, 8638, 8883, 9212, 11106, 11844, 12957, 13818, 16659, 17276, 17766, 20727, 22212, 25914, 27636, 28999, 30233, 33318, 35532, 38871, 41454, 51828, 57998, 60466, 62181, 66636, 77742, 82908, 86997, 90699, 115996, 116613, 120932, 124362, 155484, 173994, 181398, 202993, 233226, 248724, 260991, 272097, 347988, 362796, 405986, 466452, 521982, 544194, 608979, 782973, 811972, 816291, 1043964, 1088388, 1217958, 1420951, 1565946, 1632582, 1826937, 2435916, 2841902, 3131892, 3265164, 3653874, 4262853, 5480811, 5683804, 7307748, 8525706, 10961622, 12788559, 17051412, 21923244, 25577118, 38365677, 51154236, 76731354, 153462708]

約数ペア:

[(1, 153462708), (2, 76731354), (3, 51154236), (4, 38365677), (6, 25577118), (7, 21923244), (9, 17051412), (12, 12788559), (14, 10961622), (18, 8525706), (21, 7307748), (27, 5683804), (28, 5480811), (36, 4262853), (42, 3653874), (47, 3265164), (49, 3131892), (54, 2841902), (63, 2435916), (84, 1826937), (94, 1632582), (98, 1565946), (108, 1420951), (126, 1217958), (141, 1088388), (147, 1043964), (188, 816291), (189, 811972), (196, 782973), (252, 608979), (282, 544194), (294, 521982), (329, 466452), (378, 405986), (423, 362796), (441, 347988), (564, 272097), (588, 260991), (617, 248724), (658, 233226), (756, 202993), (846, 181398), (882, 173994), (987, 155484), (1234, 124362), (1269, 120932), (1316, 116613), (1323, 115996), (1692, 90699), (1764, 86997), (1851, 82908), (1974, 77742), (2303, 66636), (2468, 62181), (2538, 60466), (2646, 57998), (2961, 51828), (3702, 41454), (3948, 38871), (4319, 35532), (4606, 33318), (5076, 30233), (5292, 28999), (5553, 27636), (5922, 25914), (6909, 22212), (7404, 20727), (8638, 17766), (8883, 17276), (9212, 16659), (11106, 13818), (11844, 12957)]