157102722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3100

約数の個数: 72

約数和(自身を含む): 402807600

約数和(自身を除く): 245704878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 531, 826, 882, 1062, 1239, 2478, 2891, 3019, 3717, 5782, 6038, 7434, 8673, 9057, 17346, 18114, 21133, 26019, 27171, 42266, 52038, 54342, 63399, 126798, 147931, 178121, 190197, 295862, 356242, 380394, 443793, 534363, 887586, 1068726, 1246847, 1331379, 1603089, 2493694, 2662758, 3206178, 3740541, 7481082, 8727929, 11221623, 17455858, 22443246, 26183787, 52367574, 78551361, 157102722]

約数ペア:

[(1, 157102722), (2, 78551361), (3, 52367574), (6, 26183787), (7, 22443246), (9, 17455858), (14, 11221623), (18, 8727929), (21, 7481082), (42, 3740541), (49, 3206178), (59, 2662758), (63, 2493694), (98, 1603089), (118, 1331379), (126, 1246847), (147, 1068726), (177, 887586), (294, 534363), (354, 443793), (413, 380394), (441, 356242), (531, 295862), (826, 190197), (882, 178121), (1062, 147931), (1239, 126798), (2478, 63399), (2891, 54342), (3019, 52038), (3717, 42266), (5782, 27171), (6038, 26019), (7434, 21133), (8673, 18114), (9057, 17346)]