172556592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 504134400

約数和(自身を除く): 331577808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 59, 78, 86, 104, 109, 118, 129, 156, 172, 177, 208, 218, 236, 258, 312, 327, 344, 354, 436, 472, 516, 559, 624, 654, 688, 708, 767, 872, 944, 1032, 1118, 1308, 1416, 1417, 1534, 1677, 1744, 2064, 2236, 2301, 2537, 2616, 2832, 2834, 3068, 3354, 4251, 4472, 4602, 4687, 5074, 5232, 5668, 6136, 6431, 6708, 7611, 8502, 8944, 9204, 9374, 10148, 11336, 12272, 12862, 13416, 14061, 15222, 17004, 18408, 18748, 19293, 20296, 22672, 25724, 26832, 28122, 30444, 32981, 34008, 36816, 37496, 38586, 40592, 51448, 56244, 60888, 60931, 65962, 68016, 74992, 77172, 83603, 98943, 102896, 112488, 121776, 121862, 131924, 154344, 167206, 182793, 197886, 224976, 243724, 250809, 263848, 276533, 308688, 334412, 365586, 395772, 487448, 501618, 527696, 553066, 668824, 731172, 791544, 829599, 974896, 1003236, 1106132, 1337648, 1462344, 1583088, 1659198, 2006472, 2212264, 2924688, 3318396, 3594929, 4012944, 4424528, 6636792, 7189858, 10784787, 13273584, 14379716, 21569574, 28759432, 43139148, 57518864, 86278296, 172556592]

約数ペア:

[(1, 172556592), (2, 86278296), (3, 57518864), (4, 43139148), (6, 28759432), (8, 21569574), (12, 14379716), (13, 13273584), (16, 10784787), (24, 7189858), (26, 6636792), (39, 4424528), (43, 4012944), (48, 3594929), (52, 3318396), (59, 2924688), (78, 2212264), (86, 2006472), (104, 1659198), (109, 1583088), (118, 1462344), (129, 1337648), (156, 1106132), (172, 1003236), (177, 974896), (208, 829599), (218, 791544), (236, 731172), (258, 668824), (312, 553066), (327, 527696), (344, 501618), (354, 487448), (436, 395772), (472, 365586), (516, 334412), (559, 308688), (624, 276533), (654, 263848), (688, 250809), (708, 243724), (767, 224976), (872, 197886), (944, 182793), (1032, 167206), (1118, 154344), (1308, 131924), (1416, 121862), (1417, 121776), (1534, 112488), (1677, 102896), (1744, 98943), (2064, 83603), (2236, 77172), (2301, 74992), (2537, 68016), (2616, 65962), (2832, 60931), (2834, 60888), (3068, 56244), (3354, 51448), (4251, 40592), (4472, 38586), (4602, 37496), (4687, 36816), (5074, 34008), (5232, 32981), (5668, 30444), (6136, 28122), (6431, 26832), (6708, 25724), (7611, 22672), (8502, 20296), (8944, 19293), (9204, 18748), (9374, 18408), (10148, 17004), (11336, 15222), (12272, 14061), (12862, 13416)]