145668288

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 412008320

約数和(自身を除く): 266340032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 73, 76, 96, 114, 146, 152, 192, 219, 228, 292, 304, 438, 456, 547, 584, 608, 876, 912, 1094, 1168, 1216, 1387, 1641, 1752, 1824, 2188, 2336, 2774, 3282, 3504, 3648, 4161, 4376, 4672, 5548, 6564, 7008, 8322, 8752, 10393, 11096, 13128, 14016, 16644, 17504, 20786, 22192, 26256, 31179, 33288, 35008, 39931, 41572, 44384, 52512, 62358, 66576, 79862, 83144, 88768, 105024, 119793, 124716, 133152, 159724, 166288, 239586, 249432, 266304, 319448, 332576, 479172, 498864, 638896, 665152, 758689, 958344, 997728, 1277792, 1517378, 1916688, 1995456, 2276067, 2555584, 3034756, 3833376, 4552134, 6069512, 7666752, 9104268, 12139024, 18208536, 24278048, 36417072, 48556096, 72834144, 145668288]

約数ペア:

[(1, 145668288), (2, 72834144), (3, 48556096), (4, 36417072), (6, 24278048), (8, 18208536), (12, 12139024), (16, 9104268), (19, 7666752), (24, 6069512), (32, 4552134), (38, 3833376), (48, 3034756), (57, 2555584), (64, 2276067), (73, 1995456), (76, 1916688), (96, 1517378), (114, 1277792), (146, 997728), (152, 958344), (192, 758689), (219, 665152), (228, 638896), (292, 498864), (304, 479172), (438, 332576), (456, 319448), (547, 266304), (584, 249432), (608, 239586), (876, 166288), (912, 159724), (1094, 133152), (1168, 124716), (1216, 119793), (1387, 105024), (1641, 88768), (1752, 83144), (1824, 79862), (2188, 66576), (2336, 62358), (2774, 52512), (3282, 44384), (3504, 41572), (3648, 39931), (4161, 35008), (4376, 33288), (4672, 31179), (5548, 26256), (6564, 22192), (7008, 20786), (8322, 17504), (8752, 16644), (10393, 14016), (11096, 13128)]