137245472

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6733}}^1$

素因数の和:6770

約数の個数: 72

約数和(自身を含む): 338545116

約数和(自身を除く): 201299644

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 6733, 10192, 13466, 20384, 26932, 47131, 53864, 87529, 94262, 107728, 175058, 188524, 215456, 329917, 350116, 377048, 612703, 659834, 700232, 754096, 1225406, 1319668, 1400464, 1508192, 2450812, 2639336, 2800928, 4288921, 4901624, 5278672, 8577842, 9803248, 10557344, 17155684, 19606496, 34311368, 68622736, 137245472]

約数ペア:

[(1, 137245472), (2, 68622736), (4, 34311368), (7, 19606496), (8, 17155684), (13, 10557344), (14, 9803248), (16, 8577842), (26, 5278672), (28, 4901624), (32, 4288921), (49, 2800928), (52, 2639336), (56, 2450812), (91, 1508192), (98, 1400464), (104, 1319668), (112, 1225406), (182, 754096), (196, 700232), (208, 659834), (224, 612703), (364, 377048), (392, 350116), (416, 329917), (637, 215456), (728, 188524), (784, 175058), (1274, 107728), (1456, 94262), (1568, 87529), (2548, 53864), (2912, 47131), (5096, 26932), (6733, 20384), (10192, 13466)]