159627104

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 405409536

約数和(自身を除く): 245782432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 82, 91, 98, 104, 112, 164, 182, 191, 196, 208, 224, 287, 328, 364, 382, 392, 416, 533, 574, 637, 656, 728, 764, 784, 1066, 1148, 1274, 1312, 1337, 1456, 1528, 1568, 2009, 2132, 2296, 2483, 2548, 2674, 2912, 3056, 3731, 4018, 4264, 4592, 4966, 5096, 5348, 6112, 7462, 7831, 8036, 8528, 9184, 9359, 9932, 10192, 10696, 14924, 15662, 16072, 17056, 17381, 18718, 19864, 20384, 21392, 26117, 29848, 31324, 32144, 34762, 37436, 39728, 42784, 52234, 54817, 59696, 62648, 64288, 69524, 74872, 79456, 101803, 104468, 109634, 119392, 121667, 125296, 139048, 149744, 203606, 208936, 219268, 243334, 250592, 278096, 299488, 383719, 407212, 417872, 438536, 486668, 556192, 712621, 767438, 814424, 835744, 877072, 973336, 1425242, 1534876, 1628848, 1754144, 1946672, 2850484, 3069752, 3257696, 3893344, 4988347, 5700968, 6139504, 9976694, 11401936, 12279008, 19953388, 22803872, 39906776, 79813552, 159627104]

約数ペア:

[(1, 159627104), (2, 79813552), (4, 39906776), (7, 22803872), (8, 19953388), (13, 12279008), (14, 11401936), (16, 9976694), (26, 6139504), (28, 5700968), (32, 4988347), (41, 3893344), (49, 3257696), (52, 3069752), (56, 2850484), (82, 1946672), (91, 1754144), (98, 1628848), (104, 1534876), (112, 1425242), (164, 973336), (182, 877072), (191, 835744), (196, 814424), (208, 767438), (224, 712621), (287, 556192), (328, 486668), (364, 438536), (382, 417872), (392, 407212), (416, 383719), (533, 299488), (574, 278096), (637, 250592), (656, 243334), (728, 219268), (764, 208936), (784, 203606), (1066, 149744), (1148, 139048), (1274, 125296), (1312, 121667), (1337, 119392), (1456, 109634), (1528, 104468), (1568, 101803), (2009, 79456), (2132, 74872), (2296, 69524), (2483, 64288), (2548, 62648), (2674, 59696), (2912, 54817), (3056, 52234), (3731, 42784), (4018, 39728), (4264, 37436), (4592, 34762), (4966, 32144), (5096, 31324), (5348, 29848), (6112, 26117), (7462, 21392), (7831, 20384), (8036, 19864), (8528, 18718), (9184, 17381), (9359, 17056), (9932, 16072), (10192, 15662), (10696, 14924)]