161968958424

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8240179}}^1$

素因数の和:8240214

約数の個数: 128

約数和(自身を含む): 553740096000

約数和(自身を除く): 391771137576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 8240179, 16480358, 24720537, 32960716, 49441074, 57681253, 65921432, 74161611, 98882148, 107122327, 115362506, 148323222, 173043759, 197764296, 214244654, 222484833, 230725012, 296646444, 321366981, 346087518, 428489308, 444969666, 461450024, 519131277, 593292888, 642733962, 692175036, 749856289, 856978616, 889939332, 964100943, 1038262554, 1285467924, 1384350072, 1499712578, 1557393831, 1779878664, 1928201886, 2076525108, 2249568867, 2570935848, 2892302829, 2999425156, 3114787662, 3856403772, 4153050216, 4499137734, 5784605658, 5998850312, 6229575324, 6748706601, 7712807544, 8998275468, 11569211316, 12459150648, 13497413202, 17996550936, 20246119803, 23138422632, 26994826404, 40492239606, 53989652808, 80984479212, 161968958424]

約数ペア:

[(1, 161968958424), (2, 80984479212), (3, 53989652808), (4, 40492239606), (6, 26994826404), (7, 23138422632), (8, 20246119803), (9, 17996550936), (12, 13497413202), (13, 12459150648), (14, 11569211316), (18, 8998275468), (21, 7712807544), (24, 6748706601), (26, 6229575324), (27, 5998850312), (28, 5784605658), (36, 4499137734), (39, 4153050216), (42, 3856403772), (52, 3114787662), (54, 2999425156), (56, 2892302829), (63, 2570935848), (72, 2249568867), (78, 2076525108), (84, 1928201886), (91, 1779878664), (104, 1557393831), (108, 1499712578), (117, 1384350072), (126, 1285467924), (156, 1038262554), (168, 964100943), (182, 889939332), (189, 856978616), (216, 749856289), (234, 692175036), (252, 642733962), (273, 593292888), (312, 519131277), (351, 461450024), (364, 444969666), (378, 428489308), (468, 346087518), (504, 321366981), (546, 296646444), (702, 230725012), (728, 222484833), (756, 214244654), (819, 197764296), (936, 173043759), (1092, 148323222), (1404, 115362506), (1512, 107122327), (1638, 98882148), (2184, 74161611), (2457, 65921432), (2808, 57681253), (3276, 49441074), (4914, 32960716), (6552, 24720537), (9828, 16480358), (19656, 8240179)]