About the Number

137107728

137107727 ← → 137107729

2進数表記:1000001011000001100100010000

漢数字表記:一億三千七百十万七千七百二十八

素因数分解:

2 4 × 3 4 × 67 1 × 1579 1

素因数の和:1666
約数の個数: 100
約数和(自身を含む): 403007440
約数和(自身を除く): 265899712

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 268, 324, 402, 432, 536, 603, 648, 804, 1072, 1206, 1296, 1579, 1608, 1809, 2412, 3158, 3216, 3618, 4737, 4824, 5427, 6316, 7236, 9474, 9648, 10854, 12632, 14211, 14472, 18948, 21708, 25264, 28422, 28944, 37896, 42633, 43416, 56844, 75792, 85266, 86832, 105793, 113688, 127899, 170532, 211586, 227376, 255798, 317379, 341064, 423172, 511596, 634758, 682128, 846344, 952137, 1023192, 1269516, 1692688, 1904274, 2046384, 2539032, 2856411, 3808548, 5078064, 5712822, 7617096, 8569233, 11425644, 15234192, 17138466, 22851288, 34276932, 45702576, 68553864, 137107728]

約数ペア:
[(1, 137107728), (2, 68553864), (3, 45702576), (4, 34276932), (6, 22851288), (8, 17138466), (9, 15234192), (12, 11425644), (16, 8569233), (18, 7617096), (24, 5712822), (27, 5078064), (36, 3808548), (48, 2856411), (54, 2539032), (67, 2046384), (72, 1904274), (81, 1692688), (108, 1269516), (134, 1023192), (144, 952137), (162, 846344), (201, 682128), (216, 634758), (268, 511596), (324, 423172), (402, 341064), (432, 317379), (536, 255798), (603, 227376), (648, 211586), (804, 170532), (1072, 127899), (1206, 113688), (1296, 105793), (1579, 86832), (1608, 85266), (1809, 75792), (2412, 56844), (3158, 43416), (3216, 42633), (3618, 37896), (4737, 28944), (4824, 28422), (5427, 25264), (6316, 21708), (7236, 18948), (9474, 14472), (9648, 14211), (10854, 12632)]

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