179395636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 380358720

約数和(自身を除く): 200963084

約数列:

[1, 2, 4, 7, 14, 28, 31, 59, 62, 113, 118, 124, 217, 226, 236, 413, 434, 452, 791, 826, 868, 961, 1582, 1652, 1829, 1922, 3164, 3503, 3658, 3844, 6667, 6727, 7006, 7316, 12803, 13334, 13454, 14012, 24521, 25606, 26668, 26908, 46669, 49042, 51212, 56699, 93338, 98084, 108593, 113398, 186676, 206677, 217186, 226796, 396893, 413354, 434372, 760151, 793786, 826708, 1446739, 1520302, 1587572, 2893478, 3040604, 5786956, 6406987, 12813974, 25627948, 44848909, 89697818, 179395636]

約数ペア:

[(1, 179395636), (2, 89697818), (4, 44848909), (7, 25627948), (14, 12813974), (28, 6406987), (31, 5786956), (59, 3040604), (62, 2893478), (113, 1587572), (118, 1520302), (124, 1446739), (217, 826708), (226, 793786), (236, 760151), (413, 434372), (434, 413354), (452, 396893), (791, 226796), (826, 217186), (868, 206677), (961, 186676), (1582, 113398), (1652, 108593), (1829, 98084), (1922, 93338), (3164, 56699), (3503, 51212), (3658, 49042), (3844, 46669), (6667, 26908), (6727, 26668), (7006, 25606), (7316, 24521), (12803, 14012), (13334, 13454)]