157423536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 471626064

約数和(自身を除く): 314202528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 601, 612, 642, 816, 856, 963, 1202, 1224, 1284, 1712, 1803, 1819, 1926, 2404, 2448, 2568, 3606, 3638, 3852, 4808, 5136, 5409, 5457, 7212, 7276, 7704, 9616, 10217, 10818, 10914, 14424, 14552, 15408, 16371, 20434, 21636, 21828, 28848, 29104, 30651, 32742, 40868, 43272, 43656, 61302, 64307, 65484, 81736, 86544, 87312, 91953, 122604, 128614, 130968, 163472, 183906, 192921, 245208, 257228, 261936, 367812, 385842, 490416, 514456, 578763, 735624, 771684, 1028912, 1093219, 1157526, 1471248, 1543368, 2186438, 2315052, 3086736, 3279657, 4372876, 4630104, 6559314, 8745752, 9260208, 9838971, 13118628, 17491504, 19677942, 26237256, 39355884, 52474512, 78711768, 157423536]

約数ペア:

[(1, 157423536), (2, 78711768), (3, 52474512), (4, 39355884), (6, 26237256), (8, 19677942), (9, 17491504), (12, 13118628), (16, 9838971), (17, 9260208), (18, 8745752), (24, 6559314), (34, 4630104), (36, 4372876), (48, 3279657), (51, 3086736), (68, 2315052), (72, 2186438), (102, 1543368), (107, 1471248), (136, 1157526), (144, 1093219), (153, 1028912), (204, 771684), (214, 735624), (272, 578763), (306, 514456), (321, 490416), (408, 385842), (428, 367812), (601, 261936), (612, 257228), (642, 245208), (816, 192921), (856, 183906), (963, 163472), (1202, 130968), (1224, 128614), (1284, 122604), (1712, 91953), (1803, 87312), (1819, 86544), (1926, 81736), (2404, 65484), (2448, 64307), (2568, 61302), (3606, 43656), (3638, 43272), (3852, 40868), (4808, 32742), (5136, 30651), (5409, 29104), (5457, 28848), (7212, 21828), (7276, 21636), (7704, 20434), (9616, 16371), (10217, 15408), (10818, 14552), (10914, 14424)]