152393528

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 364800000

約数和(自身を除く): 212406472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 79, 98, 133, 148, 152, 158, 196, 259, 266, 296, 316, 343, 392, 518, 532, 553, 632, 686, 703, 931, 1036, 1064, 1106, 1372, 1406, 1501, 1813, 1862, 2072, 2212, 2744, 2812, 2923, 3002, 3626, 3724, 3871, 4424, 4921, 5624, 5846, 6004, 6517, 7252, 7448, 7742, 9842, 10507, 11692, 12008, 12691, 13034, 14504, 15484, 19684, 20461, 21014, 23384, 25382, 26068, 27097, 30968, 34447, 39368, 40922, 42028, 50764, 52136, 54194, 55537, 68894, 73549, 81844, 84056, 101528, 108388, 111074, 137788, 143227, 147098, 163688, 216776, 222148, 241129, 275576, 286454, 294196, 388759, 444296, 482258, 514843, 572908, 588392, 777518, 964516, 1002589, 1029686, 1145816, 1555036, 1929032, 2005178, 2059372, 2721313, 3110072, 4010356, 4118744, 5442626, 8020712, 10885252, 19049191, 21770504, 38098382, 76196764, 152393528]

約数ペア:

[(1, 152393528), (2, 76196764), (4, 38098382), (7, 21770504), (8, 19049191), (14, 10885252), (19, 8020712), (28, 5442626), (37, 4118744), (38, 4010356), (49, 3110072), (56, 2721313), (74, 2059372), (76, 2005178), (79, 1929032), (98, 1555036), (133, 1145816), (148, 1029686), (152, 1002589), (158, 964516), (196, 777518), (259, 588392), (266, 572908), (296, 514843), (316, 482258), (343, 444296), (392, 388759), (518, 294196), (532, 286454), (553, 275576), (632, 241129), (686, 222148), (703, 216776), (931, 163688), (1036, 147098), (1064, 143227), (1106, 137788), (1372, 111074), (1406, 108388), (1501, 101528), (1813, 84056), (1862, 81844), (2072, 73549), (2212, 68894), (2744, 55537), (2812, 54194), (2923, 52136), (3002, 50764), (3626, 42028), (3724, 40922), (3871, 39368), (4424, 34447), (4921, 30968), (5624, 27097), (5846, 26068), (6004, 25382), (6517, 23384), (7252, 21014), (7448, 20461), (7742, 19684), (9842, 15484), (10507, 14504), (11692, 13034), (12008, 12691)]