131893715072

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1\times {\mathrm{1607}}^1$

素因数の和:2426

約数の個数: 128

約数和(自身を含む): 303101568000

約数和(自身を除く): 171207852928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 659, 896, 973, 1112, 1318, 1607, 1946, 2224, 2636, 3214, 3892, 4448, 4613, 5272, 6428, 7784, 8896, 9226, 10544, 11249, 12856, 15568, 17792, 18452, 21088, 22498, 25712, 31136, 36904, 42176, 44996, 51424, 62272, 73808, 84352, 89992, 91601, 102848, 124544, 147616, 179984, 183202, 205696, 223373, 295232, 359968, 366404, 446746, 590464, 641207, 719936, 732808, 893492, 1059013, 1282414, 1439872, 1465616, 1563611, 1786984, 2118026, 2564828, 2931232, 3127222, 3573968, 4236052, 5129656, 5862464, 6254444, 7147936, 7413091, 8472104, 10259312, 11724928, 12508888, 14295872, 14826182, 16944208, 20518624, 25017776, 28591744, 29652364, 33888416, 41037248, 50035552, 59304728, 67776832, 82074496, 100071104, 118609456, 135553664, 147202807, 200142208, 237218912, 294405614, 474437824, 588811228, 948875648, 1030419649, 1177622456, 2060839298, 2355244912, 4121678596, 4710489824, 8243357192, 9420979648, 16486714384, 18841959296, 32973428768, 65946857536, 131893715072]

約数ペア:

[(1, 131893715072), (2, 65946857536), (4, 32973428768), (7, 18841959296), (8, 16486714384), (14, 9420979648), (16, 8243357192), (28, 4710489824), (32, 4121678596), (56, 2355244912), (64, 2060839298), (112, 1177622456), (128, 1030419649), (139, 948875648), (224, 588811228), (278, 474437824), (448, 294405614), (556, 237218912), (659, 200142208), (896, 147202807), (973, 135553664), (1112, 118609456), (1318, 100071104), (1607, 82074496), (1946, 67776832), (2224, 59304728), (2636, 50035552), (3214, 41037248), (3892, 33888416), (4448, 29652364), (4613, 28591744), (5272, 25017776), (6428, 20518624), (7784, 16944208), (8896, 14826182), (9226, 14295872), (10544, 12508888), (11249, 11724928), (12856, 10259312), (15568, 8472104), (17792, 7413091), (18452, 7147936), (21088, 6254444), (22498, 5862464), (25712, 5129656), (31136, 4236052), (36904, 3573968), (42176, 3127222), (44996, 2931232), (51424, 2564828), (62272, 2118026), (73808, 1786984), (84352, 1563611), (89992, 1465616), (91601, 1439872), (102848, 1282414), (124544, 1059013), (147616, 893492), (179984, 732808), (183202, 719936), (205696, 641207), (223373, 590464), (295232, 446746), (359968, 366404)]