177132956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 433859328

約数和(自身を除く): 256726372

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 41, 44, 52, 77, 82, 83, 91, 143, 154, 164, 166, 169, 182, 286, 287, 308, 332, 338, 364, 451, 533, 572, 574, 581, 676, 902, 913, 1001, 1066, 1079, 1148, 1162, 1183, 1804, 1826, 1859, 2002, 2132, 2158, 2324, 2366, 3157, 3403, 3652, 3718, 3731, 4004, 4316, 4732, 5863, 6314, 6391, 6806, 6929, 7436, 7462, 7553, 11726, 11869, 12628, 12782, 13013, 13612, 13858, 14027, 14924, 15106, 23452, 23738, 23821, 25564, 26026, 27716, 28054, 30212, 37433, 41041, 44239, 47476, 47642, 48503, 52052, 56108, 74866, 76219, 82082, 83083, 88478, 95284, 97006, 98189, 149732, 152438, 154297, 164164, 166166, 176956, 194012, 196378, 262031, 304876, 308594, 309673, 332332, 392756, 486629, 524062, 533533, 575107, 617188, 619346, 973258, 1048124, 1067066, 1080079, 1150214, 1238692, 1946516, 2134132, 2160158, 2300428, 3406403, 4025749, 4320316, 6326177, 6812806, 8051498, 12652354, 13625612, 16102996, 25304708, 44283239, 88566478, 177132956]

約数ペア:

[(1, 177132956), (2, 88566478), (4, 44283239), (7, 25304708), (11, 16102996), (13, 13625612), (14, 12652354), (22, 8051498), (26, 6812806), (28, 6326177), (41, 4320316), (44, 4025749), (52, 3406403), (77, 2300428), (82, 2160158), (83, 2134132), (91, 1946516), (143, 1238692), (154, 1150214), (164, 1080079), (166, 1067066), (169, 1048124), (182, 973258), (286, 619346), (287, 617188), (308, 575107), (332, 533533), (338, 524062), (364, 486629), (451, 392756), (533, 332332), (572, 309673), (574, 308594), (581, 304876), (676, 262031), (902, 196378), (913, 194012), (1001, 176956), (1066, 166166), (1079, 164164), (1148, 154297), (1162, 152438), (1183, 149732), (1804, 98189), (1826, 97006), (1859, 95284), (2002, 88478), (2132, 83083), (2158, 82082), (2324, 76219), (2366, 74866), (3157, 56108), (3403, 52052), (3652, 48503), (3718, 47642), (3731, 47476), (4004, 44239), (4316, 41041), (4732, 37433), (5863, 30212), (6314, 28054), (6391, 27716), (6806, 26026), (6929, 25564), (7436, 23821), (7462, 23738), (7553, 23452), (11726, 15106), (11869, 14924), (12628, 14027), (12782, 13858), (13013, 13612)]