153181448

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 348491160

約数和(自身を除く): 195309712

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 73, 98, 101, 106, 146, 196, 202, 212, 292, 371, 392, 404, 424, 511, 584, 707, 742, 808, 1022, 1414, 1484, 2044, 2597, 2828, 2968, 3577, 3869, 4088, 4949, 5194, 5353, 5656, 7154, 7373, 7738, 9898, 10388, 10706, 14308, 14746, 15476, 19796, 20776, 21412, 27083, 28616, 29492, 30952, 37471, 39592, 42824, 51611, 54166, 58984, 74942, 103222, 108332, 149884, 189581, 206444, 216664, 262297, 299768, 361277, 379162, 390769, 412888, 524594, 722554, 758324, 781538, 1049188, 1445108, 1516648, 1563076, 2098376, 2735383, 2890216, 3126152, 5470766, 10941532, 19147681, 21883064, 38295362, 76590724, 153181448]

約数ペア:

[(1, 153181448), (2, 76590724), (4, 38295362), (7, 21883064), (8, 19147681), (14, 10941532), (28, 5470766), (49, 3126152), (53, 2890216), (56, 2735383), (73, 2098376), (98, 1563076), (101, 1516648), (106, 1445108), (146, 1049188), (196, 781538), (202, 758324), (212, 722554), (292, 524594), (371, 412888), (392, 390769), (404, 379162), (424, 361277), (511, 299768), (584, 262297), (707, 216664), (742, 206444), (808, 189581), (1022, 149884), (1414, 108332), (1484, 103222), (2044, 74942), (2597, 58984), (2828, 54166), (2968, 51611), (3577, 42824), (3869, 39592), (4088, 37471), (4949, 30952), (5194, 29492), (5353, 28616), (5656, 27083), (7154, 21412), (7373, 20776), (7738, 19796), (9898, 15476), (10388, 14746), (10706, 14308)]