169981344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 527802912

約数和(自身を除く): 357821568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 547, 624, 664, 747, 936, 996, 1079, 1094, 1248, 1328, 1494, 1641, 1872, 1992, 2158, 2188, 2656, 2988, 3237, 3282, 3744, 3984, 4316, 4376, 4923, 5976, 6474, 6564, 7111, 7968, 8632, 8752, 9711, 9846, 11952, 12948, 13128, 14222, 17264, 17504, 19422, 19692, 21333, 23904, 25896, 26256, 28444, 34528, 38844, 39384, 42666, 45401, 51792, 52512, 56888, 63999, 77688, 78768, 85332, 90802, 103584, 113776, 127998, 136203, 155376, 157536, 170664, 181604, 227552, 255996, 272406, 310752, 341328, 363208, 408609, 511992, 544812, 590213, 682656, 726416, 817218, 1023984, 1089624, 1180426, 1452832, 1634436, 1770639, 2047968, 2179248, 2360852, 3268872, 3541278, 4358496, 4721704, 5311917, 6537744, 7082556, 9443408, 10623834, 13075488, 14165112, 18886816, 21247668, 28330224, 42495336, 56660448, 84990672, 169981344]

約数ペア:

[(1, 169981344), (2, 84990672), (3, 56660448), (4, 42495336), (6, 28330224), (8, 21247668), (9, 18886816), (12, 14165112), (13, 13075488), (16, 10623834), (18, 9443408), (24, 7082556), (26, 6537744), (32, 5311917), (36, 4721704), (39, 4358496), (48, 3541278), (52, 3268872), (72, 2360852), (78, 2179248), (83, 2047968), (96, 1770639), (104, 1634436), (117, 1452832), (144, 1180426), (156, 1089624), (166, 1023984), (208, 817218), (234, 726416), (249, 682656), (288, 590213), (312, 544812), (332, 511992), (416, 408609), (468, 363208), (498, 341328), (547, 310752), (624, 272406), (664, 255996), (747, 227552), (936, 181604), (996, 170664), (1079, 157536), (1094, 155376), (1248, 136203), (1328, 127998), (1494, 113776), (1641, 103584), (1872, 90802), (1992, 85332), (2158, 78768), (2188, 77688), (2656, 63999), (2988, 56888), (3237, 52512), (3282, 51792), (3744, 45401), (3984, 42666), (4316, 39384), (4376, 38844), (4923, 34528), (5976, 28444), (6474, 26256), (6564, 25896), (7111, 23904), (7968, 21333), (8632, 19692), (8752, 19422), (9711, 17504), (9846, 17264), (11952, 14222), (12948, 13128)]