149254196

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3133

約数の個数: 72

約数和(自身を含む): 344544480

約数和(自身を除く): 195290284

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3083, 3458, 3724, 6166, 6916, 12103, 12332, 21581, 24206, 40079, 43162, 48412, 58577, 80158, 86324, 117154, 151067, 160316, 234308, 280553, 302134, 410039, 561106, 604268, 761501, 820078, 1122212, 1523002, 1640156, 1963871, 2870273, 3046004, 3927742, 5330507, 5740546, 7855484, 10661014, 11481092, 21322028, 37313549, 74627098, 149254196]

約数ペア:

[(1, 149254196), (2, 74627098), (4, 37313549), (7, 21322028), (13, 11481092), (14, 10661014), (19, 7855484), (26, 5740546), (28, 5330507), (38, 3927742), (49, 3046004), (52, 2870273), (76, 1963871), (91, 1640156), (98, 1523002), (133, 1122212), (182, 820078), (196, 761501), (247, 604268), (266, 561106), (364, 410039), (494, 302134), (532, 280553), (637, 234308), (931, 160316), (988, 151067), (1274, 117154), (1729, 86324), (1862, 80158), (2548, 58577), (3083, 48412), (3458, 43162), (3724, 40079), (6166, 24206), (6916, 21581), (12103, 12332)]