About the Number

104872908

104872907 ← → 104872909

2進数表記:110010000000011101111001100

漢数字表記:一億四百八十七万二千九百八

素因数分解:

2 2 × 3 1 × 7 1 × 61 1 × 97 1 × 211 1

素因数の和:383
約数の個数: 96
約数和(自身を含む): 288537088
約数和(自身を除く): 183664180

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 97, 122, 183, 194, 211, 244, 291, 366, 388, 422, 427, 582, 633, 679, 732, 844, 854, 1164, 1266, 1281, 1358, 1477, 1708, 2037, 2532, 2562, 2716, 2954, 4074, 4431, 5124, 5908, 5917, 8148, 8862, 11834, 12871, 17724, 17751, 20467, 23668, 25742, 35502, 38613, 40934, 41419, 51484, 61401, 71004, 77226, 81868, 82838, 90097, 122802, 124257, 143269, 154452, 165676, 180194, 245604, 248514, 270291, 286538, 360388, 429807, 497028, 540582, 573076, 859614, 1081164, 1248487, 1719228, 2496974, 3745461, 4993948, 7490922, 8739409, 14981844, 17478818, 26218227, 34957636, 52436454, 104872908]

約数ペア:
[(1, 104872908), (2, 52436454), (3, 34957636), (4, 26218227), (6, 17478818), (7, 14981844), (12, 8739409), (14, 7490922), (21, 4993948), (28, 3745461), (42, 2496974), (61, 1719228), (84, 1248487), (97, 1081164), (122, 859614), (183, 573076), (194, 540582), (211, 497028), (244, 429807), (291, 360388), (366, 286538), (388, 270291), (422, 248514), (427, 245604), (582, 180194), (633, 165676), (679, 154452), (732, 143269), (844, 124257), (854, 122802), (1164, 90097), (1266, 82838), (1281, 81868), (1358, 77226), (1477, 71004), (1708, 61401), (2037, 51484), (2532, 41419), (2562, 40934), (2716, 38613), (2954, 35502), (4074, 25742), (4431, 23668), (5124, 20467), (5908, 17751), (5917, 17724), (8148, 12871), (8862, 11834)]

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