138322128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 439971840

約数和(自身を除く): 301649712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 47, 48, 56, 57, 76, 84, 94, 112, 114, 133, 141, 152, 168, 188, 228, 266, 282, 304, 329, 336, 376, 399, 456, 461, 532, 564, 658, 752, 798, 893, 912, 922, 987, 1064, 1128, 1316, 1383, 1596, 1786, 1844, 1974, 2128, 2256, 2632, 2679, 2766, 3192, 3227, 3572, 3688, 3948, 5264, 5358, 5532, 6251, 6384, 6454, 7144, 7376, 7896, 8759, 9681, 10716, 11064, 12502, 12908, 14288, 15792, 17518, 18753, 19362, 21432, 21667, 22128, 25004, 25816, 26277, 35036, 37506, 38724, 42864, 43334, 50008, 51632, 52554, 61313, 65001, 70072, 75012, 77448, 86668, 100016, 105108, 122626, 130002, 140144, 150024, 151669, 154896, 173336, 183939, 210216, 245252, 260004, 300048, 303338, 346672, 367878, 411673, 420432, 455007, 490504, 520008, 606676, 735756, 823346, 910014, 981008, 1040016, 1213352, 1235019, 1471512, 1646692, 1820028, 2426704, 2470038, 2881711, 2943024, 3293384, 3640056, 4940076, 5763422, 6586768, 7280112, 8645133, 9880152, 11526844, 17290266, 19760304, 23053688, 34580532, 46107376, 69161064, 138322128]

約数ペア:

[(1, 138322128), (2, 69161064), (3, 46107376), (4, 34580532), (6, 23053688), (7, 19760304), (8, 17290266), (12, 11526844), (14, 9880152), (16, 8645133), (19, 7280112), (21, 6586768), (24, 5763422), (28, 4940076), (38, 3640056), (42, 3293384), (47, 2943024), (48, 2881711), (56, 2470038), (57, 2426704), (76, 1820028), (84, 1646692), (94, 1471512), (112, 1235019), (114, 1213352), (133, 1040016), (141, 981008), (152, 910014), (168, 823346), (188, 735756), (228, 606676), (266, 520008), (282, 490504), (304, 455007), (329, 420432), (336, 411673), (376, 367878), (399, 346672), (456, 303338), (461, 300048), (532, 260004), (564, 245252), (658, 210216), (752, 183939), (798, 173336), (893, 154896), (912, 151669), (922, 150024), (987, 140144), (1064, 130002), (1128, 122626), (1316, 105108), (1383, 100016), (1596, 86668), (1786, 77448), (1844, 75012), (1974, 70072), (2128, 65001), (2256, 61313), (2632, 52554), (2679, 51632), (2766, 50008), (3192, 43334), (3227, 42864), (3572, 38724), (3688, 37506), (3948, 35036), (5264, 26277), (5358, 25816), (5532, 25004), (6251, 22128), (6384, 21667), (6454, 21432), (7144, 19362), (7376, 18753), (7896, 17518), (8759, 15792), (9681, 14288), (10716, 12908), (11064, 12502)]