172451448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9697}}^1$

素因数の和:9741

約数の個数: 96

約数和(自身を含む): 529510800

約数和(自身を除く): 357059352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 9697, 17784, 19394, 29091, 38788, 58182, 77576, 87273, 116364, 126061, 174546, 184243, 232728, 252122, 349092, 368486, 378183, 504244, 552729, 698184, 736972, 756366, 1008488, 1105458, 1134549, 1473944, 1512732, 1658187, 2210916, 2269098, 2395159, 3025464, 3316374, 4421832, 4538196, 4790318, 6632748, 7185477, 9076392, 9580636, 13265496, 14370954, 19161272, 21556431, 28741908, 43112862, 57483816, 86225724, 172451448]

約数ペア:

[(1, 172451448), (2, 86225724), (3, 57483816), (4, 43112862), (6, 28741908), (8, 21556431), (9, 19161272), (12, 14370954), (13, 13265496), (18, 9580636), (19, 9076392), (24, 7185477), (26, 6632748), (36, 4790318), (38, 4538196), (39, 4421832), (52, 3316374), (57, 3025464), (72, 2395159), (76, 2269098), (78, 2210916), (104, 1658187), (114, 1512732), (117, 1473944), (152, 1134549), (156, 1105458), (171, 1008488), (228, 756366), (234, 736972), (247, 698184), (312, 552729), (342, 504244), (456, 378183), (468, 368486), (494, 349092), (684, 252122), (741, 232728), (936, 184243), (988, 174546), (1368, 126061), (1482, 116364), (1976, 87273), (2223, 77576), (2964, 58182), (4446, 38788), (5928, 29091), (8892, 19394), (9697, 17784)]