18331092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 52756704

約数和(自身を除く): 34425612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 131, 138, 156, 169, 207, 234, 262, 276, 299, 338, 393, 414, 468, 507, 524, 598, 676, 786, 828, 897, 1014, 1179, 1196, 1521, 1572, 1703, 1794, 2028, 2358, 2691, 3013, 3042, 3406, 3588, 3887, 4716, 5109, 5382, 6026, 6084, 6812, 7774, 9039, 10218, 10764, 11661, 12052, 15327, 15548, 18078, 20436, 22139, 23322, 27117, 30654, 34983, 36156, 39169, 44278, 46644, 54234, 61308, 66417, 69966, 78338, 88556, 108468, 117507, 132834, 139932, 156676, 199251, 235014, 265668, 352521, 398502, 470028, 509197, 705042, 797004, 1018394, 1410084, 1527591, 2036788, 3055182, 4582773, 6110364, 9165546, 18331092]

約数ペア:

[(1, 18331092), (2, 9165546), (3, 6110364), (4, 4582773), (6, 3055182), (9, 2036788), (12, 1527591), (13, 1410084), (18, 1018394), (23, 797004), (26, 705042), (36, 509197), (39, 470028), (46, 398502), (52, 352521), (69, 265668), (78, 235014), (92, 199251), (117, 156676), (131, 139932), (138, 132834), (156, 117507), (169, 108468), (207, 88556), (234, 78338), (262, 69966), (276, 66417), (299, 61308), (338, 54234), (393, 46644), (414, 44278), (468, 39169), (507, 36156), (524, 34983), (598, 30654), (676, 27117), (786, 23322), (828, 22139), (897, 20436), (1014, 18078), (1179, 15548), (1196, 15327), (1521, 12052), (1572, 11661), (1703, 10764), (1794, 10218), (2028, 9039), (2358, 7774), (2691, 6812), (3013, 6084), (3042, 6026), (3406, 5382), (3588, 5109), (3887, 4716)]