About the Number

240138906

240138905 ← → 240138907

2進数表記:1110010100000011101010011010

漢数字表記:二億四千十三万八千九百六

素因数分解:

2 1 × 3 1 × 7 2 × 17 1 × 23 1 × 2089 1

素因数の和:2148
約数の個数: 96
約数和(自身を含む): 617569920
約数和(自身を除く): 377431014

約数列:
[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 46, 49, 51, 69, 98, 102, 119, 138, 147, 161, 238, 294, 322, 357, 391, 483, 714, 782, 833, 966, 1127, 1173, 1666, 2089, 2254, 2346, 2499, 2737, 3381, 4178, 4998, 5474, 6267, 6762, 8211, 12534, 14623, 16422, 19159, 29246, 35513, 38318, 43869, 48047, 57477, 71026, 87738, 96094, 102361, 106539, 114954, 144141, 204722, 213078, 248591, 288282, 307083, 336329, 497182, 614166, 672658, 745773, 816799, 1008987, 1491546, 1633598, 1740137, 2017974, 2354303, 2450397, 3480274, 4708606, 4900794, 5220411, 5717593, 7062909, 10440822, 11435186, 14125818, 17152779, 34305558, 40023151, 80046302, 120069453, 240138906]

約数ペア:
[(1, 240138906), (2, 120069453), (3, 80046302), (6, 40023151), (7, 34305558), (14, 17152779), (17, 14125818), (21, 11435186), (23, 10440822), (34, 7062909), (42, 5717593), (46, 5220411), (49, 4900794), (51, 4708606), (69, 3480274), (98, 2450397), (102, 2354303), (119, 2017974), (138, 1740137), (147, 1633598), (161, 1491546), (238, 1008987), (294, 816799), (322, 745773), (357, 672658), (391, 614166), (483, 497182), (714, 336329), (782, 307083), (833, 288282), (966, 248591), (1127, 213078), (1173, 204722), (1666, 144141), (2089, 114954), (2254, 106539), (2346, 102361), (2499, 96094), (2737, 87738), (3381, 71026), (4178, 57477), (4998, 48047), (5474, 43869), (6267, 38318), (6762, 35513), (8211, 29246), (12534, 19159), (14623, 16422)]

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