150440752

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 388287648

約数和(自身を除く): 237846896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 238, 242, 272, 308, 374, 476, 484, 616, 653, 748, 847, 952, 968, 1232, 1306, 1309, 1496, 1694, 1904, 1936, 2057, 2612, 2618, 2992, 3388, 4114, 4571, 5224, 5236, 6776, 7183, 8228, 9142, 10448, 10472, 11101, 13552, 14366, 14399, 16456, 18284, 20944, 22202, 28732, 28798, 32912, 36568, 44404, 50281, 57464, 57596, 73136, 77707, 79013, 88808, 100562, 114928, 115192, 122111, 155414, 158026, 177616, 201124, 230384, 244222, 310828, 316052, 402248, 488444, 553091, 621656, 632104, 804496, 854777, 976888, 1106182, 1243312, 1264208, 1343221, 1709554, 1953776, 2212364, 2686442, 3419108, 4424728, 5372884, 6838216, 8849456, 9402547, 10745768, 13676432, 18805094, 21491536, 37610188, 75220376, 150440752]

約数ペア:

[(1, 150440752), (2, 75220376), (4, 37610188), (7, 21491536), (8, 18805094), (11, 13676432), (14, 10745768), (16, 9402547), (17, 8849456), (22, 6838216), (28, 5372884), (34, 4424728), (44, 3419108), (56, 2686442), (68, 2212364), (77, 1953776), (88, 1709554), (112, 1343221), (119, 1264208), (121, 1243312), (136, 1106182), (154, 976888), (176, 854777), (187, 804496), (238, 632104), (242, 621656), (272, 553091), (308, 488444), (374, 402248), (476, 316052), (484, 310828), (616, 244222), (653, 230384), (748, 201124), (847, 177616), (952, 158026), (968, 155414), (1232, 122111), (1306, 115192), (1309, 114928), (1496, 100562), (1694, 88808), (1904, 79013), (1936, 77707), (2057, 73136), (2612, 57596), (2618, 57464), (2992, 50281), (3388, 44404), (4114, 36568), (4571, 32912), (5224, 28798), (5236, 28732), (6776, 22202), (7183, 20944), (8228, 18284), (9142, 16456), (10448, 14399), (10472, 14366), (11101, 13552)]