152731728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55823}}^1$

素因数の和:55856

約数の個数: 60

約数和(自身を含む): 449941440

約数和(自身を除く): 297209712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 55823, 111646, 167469, 223292, 334938, 446584, 502407, 669876, 893168, 1004814, 1060637, 1339752, 2009628, 2121274, 2679504, 3181911, 4019256, 4242548, 6363822, 8038512, 8485096, 9545733, 12727644, 16970192, 19091466, 25455288, 38182932, 50910576, 76365864, 152731728]

約数ペア:

[(1, 152731728), (2, 76365864), (3, 50910576), (4, 38182932), (6, 25455288), (8, 19091466), (9, 16970192), (12, 12727644), (16, 9545733), (18, 8485096), (19, 8038512), (24, 6363822), (36, 4242548), (38, 4019256), (48, 3181911), (57, 2679504), (72, 2121274), (76, 2009628), (114, 1339752), (144, 1060637), (152, 1004814), (171, 893168), (228, 669876), (304, 502407), (342, 446584), (456, 334938), (684, 223292), (912, 167469), (1368, 111646), (2736, 55823)]