149535168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 420624000

約数和(自身を除く): 271088832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 179, 192, 228, 229, 304, 358, 456, 458, 537, 608, 687, 716, 912, 916, 1074, 1216, 1374, 1432, 1824, 1832, 2148, 2748, 2864, 3401, 3648, 3664, 4296, 4351, 5496, 5728, 6802, 7328, 8592, 8702, 10203, 10992, 11456, 13053, 13604, 14656, 17184, 17404, 20406, 21984, 26106, 27208, 34368, 34808, 40812, 40991, 43968, 52212, 54416, 69616, 81624, 81982, 104424, 108832, 122973, 139232, 163248, 163964, 208848, 217664, 245946, 278464, 326496, 327928, 417696, 491892, 652992, 655856, 778829, 835392, 983784, 1311712, 1557658, 1967568, 2336487, 2623424, 3115316, 3935136, 4672974, 6230632, 7870272, 9345948, 12461264, 18691896, 24922528, 37383792, 49845056, 74767584, 149535168]

約数ペア:

[(1, 149535168), (2, 74767584), (3, 49845056), (4, 37383792), (6, 24922528), (8, 18691896), (12, 12461264), (16, 9345948), (19, 7870272), (24, 6230632), (32, 4672974), (38, 3935136), (48, 3115316), (57, 2623424), (64, 2336487), (76, 1967568), (96, 1557658), (114, 1311712), (152, 983784), (179, 835392), (192, 778829), (228, 655856), (229, 652992), (304, 491892), (358, 417696), (456, 327928), (458, 326496), (537, 278464), (608, 245946), (687, 217664), (716, 208848), (912, 163964), (916, 163248), (1074, 139232), (1216, 122973), (1374, 108832), (1432, 104424), (1824, 81982), (1832, 81624), (2148, 69616), (2748, 54416), (2864, 52212), (3401, 43968), (3648, 40991), (3664, 40812), (4296, 34808), (4351, 34368), (5496, 27208), (5728, 26106), (6802, 21984), (7328, 20406), (8592, 17404), (8702, 17184), (10203, 14656), (10992, 13604), (11456, 13053)]