144449704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 327600000

約数和(自身を除く): 183150296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 349, 389, 532, 698, 778, 1064, 1396, 1556, 2443, 2723, 2792, 3112, 4886, 5446, 6631, 7391, 9772, 10892, 13262, 14782, 19544, 21784, 26524, 29564, 46417, 51737, 53048, 59128, 92834, 103474, 135761, 185668, 206948, 271522, 371336, 413896, 543044, 950327, 1086088, 1900654, 2579459, 3801308, 5158918, 7602616, 10317836, 18056213, 20635672, 36112426, 72224852, 144449704]

約数ペア:

[(1, 144449704), (2, 72224852), (4, 36112426), (7, 20635672), (8, 18056213), (14, 10317836), (19, 7602616), (28, 5158918), (38, 3801308), (56, 2579459), (76, 1900654), (133, 1086088), (152, 950327), (266, 543044), (349, 413896), (389, 371336), (532, 271522), (698, 206948), (778, 185668), (1064, 135761), (1396, 103474), (1556, 92834), (2443, 59128), (2723, 53048), (2792, 51737), (3112, 46417), (4886, 29564), (5446, 26524), (6631, 21784), (7391, 19544), (9772, 14782), (10892, 13262)]