153213816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 454164480

約数和(自身を除く): 300950664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 127, 129, 167, 168, 172, 254, 258, 301, 334, 344, 381, 501, 508, 516, 602, 668, 762, 889, 903, 1002, 1016, 1032, 1169, 1204, 1336, 1524, 1778, 1806, 2004, 2338, 2408, 2667, 3048, 3507, 3556, 3612, 4008, 4676, 5334, 5461, 7014, 7112, 7181, 7224, 9352, 10668, 10922, 14028, 14362, 16383, 21209, 21336, 21543, 21844, 28056, 28724, 32766, 38227, 42418, 43086, 43688, 50267, 57448, 63627, 65532, 76454, 84836, 86172, 100534, 114681, 127254, 131064, 148463, 150801, 152908, 169672, 172344, 201068, 229362, 254508, 296926, 301602, 305816, 402136, 445389, 458724, 509016, 593852, 603204, 890778, 911987, 917448, 1187704, 1206408, 1781556, 1823974, 2735961, 3563112, 3647948, 5471922, 6383909, 7295896, 10943844, 12767818, 19151727, 21887688, 25535636, 38303454, 51071272, 76606908, 153213816]

約数ペア:

[(1, 153213816), (2, 76606908), (3, 51071272), (4, 38303454), (6, 25535636), (7, 21887688), (8, 19151727), (12, 12767818), (14, 10943844), (21, 7295896), (24, 6383909), (28, 5471922), (42, 3647948), (43, 3563112), (56, 2735961), (84, 1823974), (86, 1781556), (127, 1206408), (129, 1187704), (167, 917448), (168, 911987), (172, 890778), (254, 603204), (258, 593852), (301, 509016), (334, 458724), (344, 445389), (381, 402136), (501, 305816), (508, 301602), (516, 296926), (602, 254508), (668, 229362), (762, 201068), (889, 172344), (903, 169672), (1002, 152908), (1016, 150801), (1032, 148463), (1169, 131064), (1204, 127254), (1336, 114681), (1524, 100534), (1778, 86172), (1806, 84836), (2004, 76454), (2338, 65532), (2408, 63627), (2667, 57448), (3048, 50267), (3507, 43688), (3556, 43086), (3612, 42418), (4008, 38227), (4676, 32766), (5334, 28724), (5461, 28056), (7014, 21844), (7112, 21543), (7181, 21336), (7224, 21209), (9352, 16383), (10668, 14362), (10922, 14028)]