166553532

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 429483600

約数和(自身を除く): 262930068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 227, 229, 267, 356, 454, 458, 534, 681, 687, 801, 908, 916, 1068, 1362, 1374, 1602, 2043, 2061, 2724, 2748, 3204, 4086, 4122, 8172, 8244, 20203, 20381, 40406, 40762, 51983, 60609, 61143, 80812, 81524, 103966, 121218, 122286, 155949, 181827, 183429, 207932, 242436, 244572, 311898, 363654, 366858, 467847, 623796, 727308, 733716, 935694, 1871388, 4626487, 9252974, 13879461, 18505948, 27758922, 41638383, 55517844, 83276766, 166553532]

約数ペア:

[(1, 166553532), (2, 83276766), (3, 55517844), (4, 41638383), (6, 27758922), (9, 18505948), (12, 13879461), (18, 9252974), (36, 4626487), (89, 1871388), (178, 935694), (227, 733716), (229, 727308), (267, 623796), (356, 467847), (454, 366858), (458, 363654), (534, 311898), (681, 244572), (687, 242436), (801, 207932), (908, 183429), (916, 181827), (1068, 155949), (1362, 122286), (1374, 121218), (1602, 103966), (2043, 81524), (2061, 80812), (2724, 61143), (2748, 60609), (3204, 51983), (4086, 40762), (4122, 40406), (8172, 20381), (8244, 20203)]