153256488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 482181120

約数和(自身を除く): 328924632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 127, 132, 154, 168, 231, 254, 264, 308, 381, 462, 508, 616, 653, 762, 889, 924, 1016, 1306, 1397, 1524, 1778, 1848, 1959, 2612, 2667, 2794, 3048, 3556, 3918, 4191, 4571, 5224, 5334, 5588, 7112, 7183, 7836, 8382, 9142, 9779, 10668, 11176, 13713, 14366, 15672, 16764, 18284, 19558, 21336, 21549, 27426, 28732, 29337, 33528, 36568, 39116, 43098, 50281, 54852, 57464, 58674, 78232, 82931, 86196, 100562, 109704, 117348, 150843, 165862, 172392, 201124, 234696, 248793, 301686, 331724, 402248, 497586, 580517, 603372, 663448, 912241, 995172, 1161034, 1206744, 1741551, 1824482, 1990344, 2322068, 2736723, 3483102, 3648964, 4644136, 5473446, 6385687, 6966204, 7297928, 10946892, 12771374, 13932408, 19157061, 21893784, 25542748, 38314122, 51085496, 76628244, 153256488]

約数ペア:

[(1, 153256488), (2, 76628244), (3, 51085496), (4, 38314122), (6, 25542748), (7, 21893784), (8, 19157061), (11, 13932408), (12, 12771374), (14, 10946892), (21, 7297928), (22, 6966204), (24, 6385687), (28, 5473446), (33, 4644136), (42, 3648964), (44, 3483102), (56, 2736723), (66, 2322068), (77, 1990344), (84, 1824482), (88, 1741551), (127, 1206744), (132, 1161034), (154, 995172), (168, 912241), (231, 663448), (254, 603372), (264, 580517), (308, 497586), (381, 402248), (462, 331724), (508, 301686), (616, 248793), (653, 234696), (762, 201124), (889, 172392), (924, 165862), (1016, 150843), (1306, 117348), (1397, 109704), (1524, 100562), (1778, 86196), (1848, 82931), (1959, 78232), (2612, 58674), (2667, 57464), (2794, 54852), (3048, 50281), (3556, 43098), (3918, 39116), (4191, 36568), (4571, 33528), (5224, 29337), (5334, 28732), (5588, 27426), (7112, 21549), (7183, 21336), (7836, 19558), (8382, 18284), (9142, 16764), (9779, 15672), (10668, 14366), (11176, 13713)]