153984688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 365976576

約数和(自身を除く): 211991888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 167, 169, 176, 208, 248, 286, 334, 338, 341, 403, 496, 572, 668, 676, 682, 806, 1144, 1336, 1352, 1364, 1612, 1837, 1859, 2171, 2288, 2672, 2704, 2728, 3224, 3674, 3718, 4342, 4433, 5177, 5239, 5456, 6448, 7348, 7436, 8684, 8866, 10354, 10478, 14696, 14872, 17368, 17732, 20708, 20956, 23881, 28223, 29392, 29744, 34736, 35464, 41416, 41912, 47762, 56446, 56947, 57629, 67301, 70928, 82832, 83824, 95524, 112892, 113894, 115258, 134602, 191048, 225784, 227788, 230516, 269204, 310453, 382096, 451568, 455576, 461032, 538408, 620906, 740311, 874913, 911152, 922064, 1076816, 1241812, 1480622, 1749826, 2483624, 2961244, 3499652, 4967248, 5922488, 6999304, 9624043, 11844976, 13998608, 19248086, 38496172, 76992344, 153984688]

約数ペア:

[(1, 153984688), (2, 76992344), (4, 38496172), (8, 19248086), (11, 13998608), (13, 11844976), (16, 9624043), (22, 6999304), (26, 5922488), (31, 4967248), (44, 3499652), (52, 2961244), (62, 2483624), (88, 1749826), (104, 1480622), (124, 1241812), (143, 1076816), (167, 922064), (169, 911152), (176, 874913), (208, 740311), (248, 620906), (286, 538408), (334, 461032), (338, 455576), (341, 451568), (403, 382096), (496, 310453), (572, 269204), (668, 230516), (676, 227788), (682, 225784), (806, 191048), (1144, 134602), (1336, 115258), (1352, 113894), (1364, 112892), (1612, 95524), (1837, 83824), (1859, 82832), (2171, 70928), (2288, 67301), (2672, 57629), (2704, 56947), (2728, 56446), (3224, 47762), (3674, 41912), (3718, 41416), (4342, 35464), (4433, 34736), (5177, 29744), (5239, 29392), (5456, 28223), (6448, 23881), (7348, 20956), (7436, 20708), (8684, 17732), (8866, 17368), (10354, 14872), (10478, 14696)]