142170588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18199}}^1$

素因数の和:18247

約数の個数: 72

約数和(自身を含む): 423987200

約数和(自身を除く): 281816612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18199, 36398, 54597, 72796, 109194, 127393, 163791, 218388, 254786, 327582, 382179, 509572, 564169, 655164, 764358, 1128338, 1146537, 1528716, 1692507, 2256676, 2293074, 3385014, 3949183, 4586148, 5077521, 6770028, 7898366, 10155042, 11847549, 15796732, 20310084, 23695098, 35542647, 47390196, 71085294, 142170588]

約数ペア:

[(1, 142170588), (2, 71085294), (3, 47390196), (4, 35542647), (6, 23695098), (7, 20310084), (9, 15796732), (12, 11847549), (14, 10155042), (18, 7898366), (21, 6770028), (28, 5077521), (31, 4586148), (36, 3949183), (42, 3385014), (62, 2293074), (63, 2256676), (84, 1692507), (93, 1528716), (124, 1146537), (126, 1128338), (186, 764358), (217, 655164), (252, 564169), (279, 509572), (372, 382179), (434, 327582), (558, 254786), (651, 218388), (868, 163791), (1116, 127393), (1302, 109194), (1953, 72796), (2604, 54597), (3906, 36398), (7812, 18199)]