159089630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 335536128

約数和(自身を除く): 176446498

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 163, 191, 326, 365, 382, 511, 730, 815, 955, 1022, 1141, 1337, 1630, 1910, 2282, 2555, 2674, 5110, 5705, 6685, 11410, 11899, 13370, 13943, 23798, 27886, 31133, 59495, 62266, 69715, 83293, 97601, 118990, 139430, 155665, 166586, 195202, 217931, 311330, 416465, 435862, 488005, 832930, 976010, 1089655, 2179310, 2272709, 4545418, 11363545, 15908963, 22727090, 31817926, 79544815, 159089630]

約数ペア:

[(1, 159089630), (2, 79544815), (5, 31817926), (7, 22727090), (10, 15908963), (14, 11363545), (35, 4545418), (70, 2272709), (73, 2179310), (146, 1089655), (163, 976010), (191, 832930), (326, 488005), (365, 435862), (382, 416465), (511, 311330), (730, 217931), (815, 195202), (955, 166586), (1022, 155665), (1141, 139430), (1337, 118990), (1630, 97601), (1910, 83293), (2282, 69715), (2555, 62266), (2674, 59495), (5110, 31133), (5705, 27886), (6685, 23798), (11410, 13943), (11899, 13370)]