156749334

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{947}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 365715648

約数和(自身を除く): 208966314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 563, 947, 1126, 1689, 1894, 2841, 3378, 3941, 5682, 6629, 7882, 11823, 13258, 19887, 23646, 27587, 39774, 46403, 55174, 82761, 92806, 139209, 165522, 278418, 533161, 1066322, 1599483, 3198966, 3732127, 7464254, 11196381, 22392762, 26124889, 52249778, 78374667, 156749334]

約数ペア:

[(1, 156749334), (2, 78374667), (3, 52249778), (6, 26124889), (7, 22392762), (14, 11196381), (21, 7464254), (42, 3732127), (49, 3198966), (98, 1599483), (147, 1066322), (294, 533161), (563, 278418), (947, 165522), (1126, 139209), (1689, 92806), (1894, 82761), (2841, 55174), (3378, 46403), (3941, 39774), (5682, 27587), (6629, 23646), (7882, 19887), (11823, 13258)]