162347748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 388644480

約数和(自身を除く): 226296732

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 1068, 2141, 4282, 6319, 6423, 8564, 12638, 12846, 18957, 25276, 25692, 37914, 75828, 152011, 190549, 304022, 381098, 456033, 571647, 608044, 762196, 912066, 1143294, 1824132, 2286588, 13528979, 27057958, 40586937, 54115916, 81173874, 162347748]

約数ペア:

[(1, 162347748), (2, 81173874), (3, 54115916), (4, 40586937), (6, 27057958), (12, 13528979), (71, 2286588), (89, 1824132), (142, 1143294), (178, 912066), (213, 762196), (267, 608044), (284, 571647), (356, 456033), (426, 381098), (534, 304022), (852, 190549), (1068, 152011), (2141, 75828), (4282, 37914), (6319, 25692), (6423, 25276), (8564, 18957), (12638, 12846)]