145954452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 269180268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 179, 204, 238, 357, 358, 476, 537, 571, 714, 716, 1074, 1142, 1253, 1428, 1713, 2148, 2284, 2506, 3043, 3426, 3759, 3997, 5012, 6086, 6852, 7518, 7994, 9129, 9707, 11991, 12172, 15036, 15988, 18258, 19414, 21301, 23982, 29121, 36516, 38828, 42602, 47964, 58242, 63903, 67949, 85204, 102209, 116484, 127806, 135898, 203847, 204418, 255612, 271796, 306627, 407694, 408836, 613254, 715463, 815388, 1226508, 1430926, 1737553, 2146389, 2861852, 3475106, 4292778, 5212659, 6950212, 8585556, 10425318, 12162871, 20850636, 24325742, 36488613, 48651484, 72977226, 145954452]

約数ペア:

[(1, 145954452), (2, 72977226), (3, 48651484), (4, 36488613), (6, 24325742), (7, 20850636), (12, 12162871), (14, 10425318), (17, 8585556), (21, 6950212), (28, 5212659), (34, 4292778), (42, 3475106), (51, 2861852), (68, 2146389), (84, 1737553), (102, 1430926), (119, 1226508), (179, 815388), (204, 715463), (238, 613254), (357, 408836), (358, 407694), (476, 306627), (537, 271796), (571, 255612), (714, 204418), (716, 203847), (1074, 135898), (1142, 127806), (1253, 116484), (1428, 102209), (1713, 85204), (2148, 67949), (2284, 63903), (2506, 58242), (3043, 47964), (3426, 42602), (3759, 38828), (3997, 36516), (5012, 29121), (6086, 23982), (6852, 21301), (7518, 19414), (7994, 18258), (9129, 15988), (9707, 15036), (11991, 12172)]