156928576

素因数分解:

$2^6\times 7^2\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:496

約数の個数: 84

約数和(自身を含む): 365656368

約数和(自身を除く): 208727792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 163, 196, 224, 307, 326, 392, 448, 614, 652, 784, 1141, 1228, 1304, 1568, 2149, 2282, 2456, 2608, 3136, 4298, 4564, 4912, 5216, 7987, 8596, 9128, 9824, 10432, 15043, 15974, 17192, 18256, 19648, 30086, 31948, 34384, 36512, 50041, 60172, 63896, 68768, 73024, 100082, 120344, 127792, 137536, 200164, 240688, 255584, 350287, 400328, 481376, 511168, 700574, 800656, 962752, 1401148, 1601312, 2452009, 2802296, 3202624, 4904018, 5604592, 9808036, 11209184, 19616072, 22418368, 39232144, 78464288, 156928576]

約数ペア:

[(1, 156928576), (2, 78464288), (4, 39232144), (7, 22418368), (8, 19616072), (14, 11209184), (16, 9808036), (28, 5604592), (32, 4904018), (49, 3202624), (56, 2802296), (64, 2452009), (98, 1601312), (112, 1401148), (163, 962752), (196, 800656), (224, 700574), (307, 511168), (326, 481376), (392, 400328), (448, 350287), (614, 255584), (652, 240688), (784, 200164), (1141, 137536), (1228, 127792), (1304, 120344), (1568, 100082), (2149, 73024), (2282, 68768), (2456, 63896), (2608, 60172), (3136, 50041), (4298, 36512), (4564, 34384), (4912, 31948), (5216, 30086), (7987, 19648), (8596, 18256), (9128, 17192), (9824, 15974), (10432, 15043)]