160817880548

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{50627}}^1$

素因数の和:50821

約数の個数: 72

約数和(自身を含む): 315452132352

約数和(自身を除く): 154634251804

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 127, 148, 169, 254, 338, 481, 508, 676, 962, 1651, 1924, 3302, 4699, 6253, 6604, 9398, 12506, 18796, 21463, 25012, 42926, 50627, 61087, 85852, 101254, 122174, 202508, 244348, 658151, 794131, 1316302, 1588262, 1873199, 2632604, 3176524, 3746398, 6429629, 7492796, 8555963, 12859258, 17111926, 24351587, 25718516, 34223852, 48703174, 83585177, 97406348, 167170354, 237896273, 316570631, 334340708, 475792546, 633141262, 951585092, 1086607301, 1266282524, 2173214602, 3092651549, 4346429204, 6185303098, 12370606196, 40204470137, 80408940274, 160817880548]

約数ペア:

[(1, 160817880548), (2, 80408940274), (4, 40204470137), (13, 12370606196), (26, 6185303098), (37, 4346429204), (52, 3092651549), (74, 2173214602), (127, 1266282524), (148, 1086607301), (169, 951585092), (254, 633141262), (338, 475792546), (481, 334340708), (508, 316570631), (676, 237896273), (962, 167170354), (1651, 97406348), (1924, 83585177), (3302, 48703174), (4699, 34223852), (6253, 25718516), (6604, 24351587), (9398, 17111926), (12506, 12859258), (18796, 8555963), (21463, 7492796), (25012, 6429629), (42926, 3746398), (50627, 3176524), (61087, 2632604), (85852, 1873199), (101254, 1588262), (122174, 1316302), (202508, 794131), (244348, 658151)]