147785274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12924

約数の個数: 72

約数和(自身を含む): 401162580

約数和(自身を除く): 253377306

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 12889, 25778, 38667, 77334, 90223, 116001, 167557, 180446, 232002, 270669, 335114, 502671, 541338, 631561, 812007, 1005342, 1172899, 1263122, 1508013, 1624014, 1894683, 2345798, 3016026, 3518697, 3789366, 5684049, 7037394, 8210293, 10556091, 11368098, 16420586, 21112182, 24630879, 49261758, 73892637, 147785274]

約数ペア:

[(1, 147785274), (2, 73892637), (3, 49261758), (6, 24630879), (7, 21112182), (9, 16420586), (13, 11368098), (14, 10556091), (18, 8210293), (21, 7037394), (26, 5684049), (39, 3789366), (42, 3518697), (49, 3016026), (63, 2345798), (78, 1894683), (91, 1624014), (98, 1508013), (117, 1263122), (126, 1172899), (147, 1005342), (182, 812007), (234, 631561), (273, 541338), (294, 502671), (441, 335114), (546, 270669), (637, 232002), (819, 180446), (882, 167557), (1274, 116001), (1638, 90223), (1911, 77334), (3822, 38667), (5733, 25778), (11466, 12889)]