172031496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 533191680

約数和(自身を除く): 361160184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 227, 273, 312, 347, 364, 454, 546, 681, 694, 728, 908, 1041, 1092, 1362, 1388, 1589, 1816, 2082, 2184, 2429, 2724, 2776, 2951, 3178, 4164, 4511, 4767, 4858, 5448, 5902, 6356, 7287, 8328, 8853, 9022, 9534, 9716, 11804, 12712, 13533, 14574, 17706, 18044, 19068, 19432, 20657, 23608, 27066, 29148, 31577, 35412, 36088, 38136, 41314, 54132, 58296, 61971, 63154, 70824, 78769, 82628, 94731, 108264, 123942, 126308, 157538, 165256, 189462, 236307, 247884, 252616, 315076, 378924, 472614, 495768, 551383, 630152, 757848, 945228, 1023997, 1102766, 1654149, 1890456, 2047994, 2205532, 3071991, 3308298, 4095988, 4411064, 6143982, 6616596, 7167979, 8191976, 12287964, 13233192, 14335958, 21503937, 24575928, 28671916, 43007874, 57343832, 86015748, 172031496]

約数ペア:

[(1, 172031496), (2, 86015748), (3, 57343832), (4, 43007874), (6, 28671916), (7, 24575928), (8, 21503937), (12, 14335958), (13, 13233192), (14, 12287964), (21, 8191976), (24, 7167979), (26, 6616596), (28, 6143982), (39, 4411064), (42, 4095988), (52, 3308298), (56, 3071991), (78, 2205532), (84, 2047994), (91, 1890456), (104, 1654149), (156, 1102766), (168, 1023997), (182, 945228), (227, 757848), (273, 630152), (312, 551383), (347, 495768), (364, 472614), (454, 378924), (546, 315076), (681, 252616), (694, 247884), (728, 236307), (908, 189462), (1041, 165256), (1092, 157538), (1362, 126308), (1388, 123942), (1589, 108264), (1816, 94731), (2082, 82628), (2184, 78769), (2429, 70824), (2724, 63154), (2776, 61971), (2951, 58296), (3178, 54132), (4164, 41314), (4511, 38136), (4767, 36088), (4858, 35412), (5448, 31577), (5902, 29148), (6356, 27066), (7287, 23608), (8328, 20657), (8853, 19432), (9022, 19068), (9534, 18044), (9716, 17706), (11804, 14574), (12712, 13533)]