172634904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 506797200

約数和(自身を除く): 334162296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 181, 234, 312, 362, 468, 543, 724, 936, 1019, 1086, 1448, 1629, 2038, 2172, 2353, 3057, 3258, 4076, 4344, 4706, 6114, 6516, 7059, 8152, 9171, 9412, 12228, 13032, 13247, 14118, 18342, 18824, 21177, 24456, 26494, 28236, 36684, 39741, 42354, 52988, 56472, 73368, 79482, 84708, 105976, 119223, 158964, 169416, 184439, 238446, 317928, 368878, 476892, 553317, 737756, 953784, 1106634, 1475512, 1659951, 2213268, 2397707, 3319902, 4426536, 4795414, 6639804, 7193121, 9590828, 13279608, 14386242, 19181656, 21579363, 28772484, 43158726, 57544968, 86317452, 172634904]

約数ペア:

[(1, 172634904), (2, 86317452), (3, 57544968), (4, 43158726), (6, 28772484), (8, 21579363), (9, 19181656), (12, 14386242), (13, 13279608), (18, 9590828), (24, 7193121), (26, 6639804), (36, 4795414), (39, 4426536), (52, 3319902), (72, 2397707), (78, 2213268), (104, 1659951), (117, 1475512), (156, 1106634), (181, 953784), (234, 737756), (312, 553317), (362, 476892), (468, 368878), (543, 317928), (724, 238446), (936, 184439), (1019, 169416), (1086, 158964), (1448, 119223), (1629, 105976), (2038, 84708), (2172, 79482), (2353, 73368), (3057, 56472), (3258, 52988), (4076, 42354), (4344, 39741), (4706, 36684), (6114, 28236), (6516, 26494), (7059, 24456), (8152, 21177), (9171, 18824), (9412, 18342), (12228, 14118), (13032, 13247)]