About the Number

102738992388

102738992387 ← → 102738992389

2進数表記:1011111101011101110001001110100000100

漢数字表記:千二十七億三千八百九十九万二千三百八十八

素因数分解:

2 2 × 3 1 × 37 1 × 127 1 × 617 1 × 2953 1

素因数の和:3741
約数の個数: 96
約数和(自身を含む): 248628301824
約数和(自身を除く): 145889309436

約数列:
[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 222, 254, 381, 444, 508, 617, 762, 1234, 1524, 1851, 2468, 2953, 3702, 4699, 5906, 7404, 8859, 9398, 11812, 14097, 17718, 18796, 22829, 28194, 35436, 45658, 56388, 68487, 78359, 91316, 109261, 136974, 156718, 218522, 235077, 273948, 313436, 327783, 375031, 437044, 470154, 655566, 750062, 940308, 1125093, 1311132, 1500124, 1822001, 2250186, 2899283, 3644002, 4500372, 5466003, 5798566, 7288004, 8697849, 10932006, 11597132, 13876147, 17395698, 21864012, 27752294, 34791396, 41628441, 55504588, 67414037, 83256882, 134828074, 166513764, 202242111, 231394127, 269656148, 404484222, 462788254, 694182381, 808968444, 925576508, 1388364762, 2776729524, 8561582699, 17123165398, 25684748097, 34246330796, 51369496194, 102738992388]

約数ペア:
[(1, 102738992388), (2, 51369496194), (3, 34246330796), (4, 25684748097), (6, 17123165398), (12, 8561582699), (37, 2776729524), (74, 1388364762), (111, 925576508), (127, 808968444), (148, 694182381), (222, 462788254), (254, 404484222), (381, 269656148), (444, 231394127), (508, 202242111), (617, 166513764), (762, 134828074), (1234, 83256882), (1524, 67414037), (1851, 55504588), (2468, 41628441), (2953, 34791396), (3702, 27752294), (4699, 21864012), (5906, 17395698), (7404, 13876147), (8859, 11597132), (9398, 10932006), (11812, 8697849), (14097, 7288004), (17718, 5798566), (18796, 5466003), (22829, 4500372), (28194, 3644002), (35436, 2899283), (45658, 2250186), (56388, 1822001), (68487, 1500124), (78359, 1311132), (91316, 1125093), (109261, 940308), (136974, 750062), (156718, 655566), (218522, 470154), (235077, 437044), (273948, 375031), (313436, 327783)]

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