About the Number

132988128

132988127 ← → 132988129

2進数表記:111111011010011110011100000

漢数字表記:一億三千二百九十八万八千百二十八

素因数分解:

2 5 × 3 1 × 7 1 × 13 2 × 1171 1

素因数の和:1217
約数の個数: 144
約数和(自身を含む): 432383616
約数和(自身を除く): 299395488

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1171, 1183, 1248, 1352, 1456, 2028, 2184, 2342, 2366, 2704, 2912, 3513, 3549, 4056, 4368, 4684, 4732, 5408, 7026, 7098, 8112, 8197, 8736, 9368, 9464, 14052, 14196, 15223, 16224, 16394, 18736, 18928, 24591, 28104, 28392, 30446, 32788, 37472, 37856, 45669, 49182, 56208, 56784, 60892, 65576, 91338, 98364, 106561, 112416, 113568, 121784, 131152, 182676, 196728, 197899, 213122, 243568, 262304, 319683, 365352, 393456, 395798, 426244, 487136, 593697, 639366, 730704, 786912, 791596, 852488, 1187394, 1278732, 1385293, 1461408, 1583192, 1704976, 2374788, 2557464, 2770586, 3166384, 3409952, 4155879, 4749576, 5114928, 5541172, 6332768, 8311758, 9499152, 10229856, 11082344, 16623516, 18998304, 22164688, 33247032, 44329376, 66494064, 132988128]

約数ペア:
[(1, 132988128), (2, 66494064), (3, 44329376), (4, 33247032), (6, 22164688), (7, 18998304), (8, 16623516), (12, 11082344), (13, 10229856), (14, 9499152), (16, 8311758), (21, 6332768), (24, 5541172), (26, 5114928), (28, 4749576), (32, 4155879), (39, 3409952), (42, 3166384), (48, 2770586), (52, 2557464), (56, 2374788), (78, 1704976), (84, 1583192), (91, 1461408), (96, 1385293), (104, 1278732), (112, 1187394), (156, 852488), (168, 791596), (169, 786912), (182, 730704), (208, 639366), (224, 593697), (273, 487136), (312, 426244), (336, 395798), (338, 393456), (364, 365352), (416, 319683), (507, 262304), (546, 243568), (624, 213122), (672, 197899), (676, 196728), (728, 182676), (1014, 131152), (1092, 121784), (1171, 113568), (1183, 112416), (1248, 106561), (1352, 98364), (1456, 91338), (2028, 65576), (2184, 60892), (2342, 56784), (2366, 56208), (2704, 49182), (2912, 45669), (3513, 37856), (3549, 37472), (4056, 32788), (4368, 30446), (4684, 28392), (4732, 28104), (5408, 24591), (7026, 18928), (7098, 18736), (8112, 16394), (8197, 16224), (8736, 15223), (9368, 14196), (9464, 14052)]

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