145182688

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1824

約数の個数: 72

約数和(自身を含む): 338961672

約数和(自身を除く): 193778984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 1747, 2597, 2968, 3494, 5194, 5936, 6988, 10388, 11872, 12229, 13976, 20776, 24458, 27952, 41552, 48916, 55904, 83104, 85603, 92591, 97832, 171206, 185182, 195664, 342412, 370364, 391328, 648137, 684824, 740728, 1296274, 1369648, 1481456, 2592548, 2739296, 2962912, 4536959, 5185096, 9073918, 10370192, 18147836, 20740384, 36295672, 72591344, 145182688]

約数ペア:

[(1, 145182688), (2, 72591344), (4, 36295672), (7, 20740384), (8, 18147836), (14, 10370192), (16, 9073918), (28, 5185096), (32, 4536959), (49, 2962912), (53, 2739296), (56, 2592548), (98, 1481456), (106, 1369648), (112, 1296274), (196, 740728), (212, 684824), (224, 648137), (371, 391328), (392, 370364), (424, 342412), (742, 195664), (784, 185182), (848, 171206), (1484, 97832), (1568, 92591), (1696, 85603), (1747, 83104), (2597, 55904), (2968, 48916), (3494, 41552), (5194, 27952), (5936, 24458), (6988, 20776), (10388, 13976), (11872, 12229)]